a box contains 95 red marbles, 58 white marbles, and 3 blue marbles.if a marble is randomly selected from the box, what is the probability that it is white or blue? express your answer as a simplified fraction or a decimal rounded to four decimal places.
Answers
Therefore, the probability of selecting a white or blue marble is approximately 0.3910 or 39.10% when rounded to four decimal places.
To find the probability of selecting a white or blue marble, we need to determine the total number of white and blue marbles and divide it by the total number of marbles in the box.
Total white and blue marbles = Number of white marbles + Number of blue marbles
= 58 + 3
= 61
Total number of marbles = Number of red marbles + Number of white marbles + Number of blue marbles
= 95 + 58 + 3
= 156
Probability = (Total white and blue marbles) / (Total number of marbles)
= 61 / 156
≈ 0.3910 (rounded to four decimal places)
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Related Questions
math help questions
Answers
After 1 year, the initial investment increases by 7%, i.e. multiplied by 1.07. So after 1 year the investment has a value of $800 × 1.07 = $856.
After another year, that amount increases again by 7% to $856 × 1.07 = $915.92.
And so on. After t years, the investment would have a value of \(\$800 \times 1.07^t\).
We want the find the number of years n such that
\(\$856 \times 1.07^n = \$1400\)
Solve for n :
\(856 \times 1.07 ^n = 1400\)
\(1.07^n = \dfrac74\)
\(\log_{1.07}\left(1.07^n\right) = \log_{1.07}\left(\dfrac74\right)\)
\(n \log_{1.07}(1.07) = \log_{1.07} \left(\dfrac74\right)\)
\(n = \log_{1.07} \left(\dfrac74\right) = \dfrac{\ln\left(\frac74\right)}{\ln(1.04)} \approx \boxed{8.3}\)
Answer:
25 years
Step-by-step explanation:
total = before × percent ( in decimal ) × time
1400 = 800 × 0.07 × t
1400 = 56 × t
1400 ÷ 56 = 25
t = 25
Hope this was helpful!
I will give you brainliest, if you provide an accurate explanation.
Please include a thoughtful answer.
If not, I WILL report you.
1. Find the sqrt(i) and see if there is anything interesting that comes up.
2. Prove that complex numbers are closed under addition, subtraction, division, and cube roots
Answers
Answer:
sqrt(i) =0.707106781 + 0.707106781 i
Most of the numbers we know, and work with, are Real Numbers. The Real Number System includes counting numbers, fractions, terminating decimals, positive numbers, negative numbers, zero, repeating decimals, never ending and non-repeating decimals, numbers that are expressed as radicals, and even pi (π).
The natural numbers are the set of counting numbers
• There are infinitely many numbers in a set of numbers.
• The natural numbers are "closed" under addition and multiplication.
The addition of two natural numbers creates another natural number.
The multiplication of two natural numbers creates another natural number.
closed under addition and multiplication.
BUT ...
The subtraction of two natural numbers does NOT necessarily create another natural number
The division of two natural numbers does NOT necessarily create another natural number
The whole numbers are the set of counting numbers (natural numbers) along with zero
• There are infinitely many numbers in this set of numbers.
• The set of whole numbers is "closed" under addition and multiplication.
Integers:
• The integers are the set of all of the natural numbers,
plus their additive inverses and zero
• The integers are "closed" under addition, multiplication and subtraction,
but NOT under division
Rational Numbers:
• The rational numbers are the set of numbers which can be expressed as a ratio
(a fraction) between two integers.
• Integers are rational numbers since 5 can be written as the fraction 5/1.
• Decimals which terminate are rational numbers.
• Decimals which have a repeating pattern are rational numbers. 1/3 = 0.3333333...
• The rational numbers are "closed" under addition, subtraction, and multiplication. Under division, we run into the problem of division by 0, which makes the statement that "the rationals are closed under division" false. Some texts state that "the rationals are closed under division as long as the division is not by zero" which is a true statement.
Irrational Numbers:
The irrational numbers are the set of number which can NOT be written as a ratio (fraction).
• Decimals which never end nor repeat are irrational numbers.
• Irrational numbers are "not closed" under addition, subtraction, multiplication or division.
• Examples of irrational numbers: rad2, π
This is figured out by first figuring out that:
√(√(i)) = \(i^{1/4\\}\)
Let \(\sqrt{i}\) be a + b\(i\).
Square both sides to get \(i\) = (a + b\(i\))(a + b\(i\))
So, \(i\) = a² - b² + 2ab\(i\)
a² - b² is the real part. The real part is 0.
0 + \(i\) = a² - b² + 2ab\(i\)
a² - b² = 0
\(i\) = 2ab\(i\)
2ab = 1
ab = 1/2
b = 1/2a
Now, since a² - b² = 0,
a² - (1/2a)² = 0
a² - 1/(4a²) = 0
\(\frac{(4a^{4}-1 )}{4a^{2} }\) = 0
That means the numerator MUST be 0.
\((4a^{4}-1 )}\) = 0
\(4a^{4}\) = 1
\(a^{4}\) = 1/4
a = ± \(\frac{1}{\sqrt{2} }\)
if a = \(\frac{1}{\sqrt{2} }\) , then b = \(\frac{1}{\sqrt{2} }\)
If a = -\(\frac{1}{\sqrt{2} }\) , then b = -\(\frac{1}{\sqrt{2} }\)
So, it's either a = -\(\frac{1}{\sqrt{2} }\) and b = -\(\frac{1}{\sqrt{2} }\) , or a = \(\frac{1}{\sqrt{2} }\) and b = \(\frac{1}{\sqrt{2} }\)
That's why sqrt(i) =0.707106781 + 0.707106781i, or sqrt(i) = -0.707106781 - 0.707106781i
A patient asks about the purpose of withholding food and fluid before surgery. Which response by the nurse is appropriate?
a)It decreases urine output so that a catheter would not be needed.
b)It prevents overhydration and hypertension.
c)It decreases the risk of elevated blood sugars and slow wound healing.
d)It prevents aspiration and respiratory complications.
Answers
Withholding food and fluids before surgery is done to ensure that the patient's stomach is empty. This helps to minimize the risk of aspiration, which occurs when stomach contents enter the lungs. Aspiration can lead to respiratory complications such as pneumonia, which can be dangerous for the patient.
The appropriate response by the nurse is d) It prevents aspiration and respiratory complications. Withholding food and fluid before surgery is important to prevent aspiration, which occurs when stomach contents enter the lungs during surgery, and can cause respiratory complications. It also helps ensure a clear surgical field. However, the patient will still receive necessary fluids and medications through an IV during surgery to prevent dehydration and maintain blood pressure. It is important to follow the healthcare provider's instructions on pre-operative fasting to ensure the safest surgical experience.
d) It prevents aspiration and respiratory complications.
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Each of the following statements contains a blunder. Explain in each case what is wrong...
(a) There is a high correlation between the age of American workers and their occupation.
The relationship between age and American workers' occupation has a curved relationship and correlation measures the strength of only the linear relationship between two variables
.Because occupation has a categorical (nominal) scale, we cannot compute the correlation between occupation and anything. Age would not have any association with American workers' occupation.
Occupation of American workers can not be correlated with other variables because it is too complex.
(b) We found a high correlation
(r = 1.17) between students' ratings of faculty teaching and ratings made by other faculty members.
The relationship between students' ratings of faculty teaching and ratings made by other faculty members would have more of a curved relationship and correlation measures the strength of only the linear relationship between two variables.
Because students' ratings of faculty teaching has a categorical (nominal) scale, we cannot compute the correlation between these ratings and anything.
The correlation between students' ratings of faculty teaching and ratings made by other faculty members would not be this high.
A correlation r = 1.17 is impossible because −1 ≤ r ≤ 1 always.
(c) The correlation between the sex of a group of students and the color of their cell phone was r = 0.29.
The relationship between sex and cell phone color has a curved relationship and correlation measures the strength of only the linear relationship between two variables.
There is no correlation between sex and cell phone color.
Because neither variable (sex and cell phone color) is quantitative, we cannot compute the correlation between them.
The correlation between sex and cell phone color would be much higher.
Answers
(a), occupation is a categorical variable, and correlation measures the linear relationship between two quantitative variables, so calculating a correlation between age and occupation is not appropriate. Secondly, in statement (b), student ratings of faculty teaching and ratings by other faculty members may have a curved relationship, and correlation only measures linear relationships.(c), the variables "sex" and "cell phone color" are both categorical, and correlation is only applicable to quantitative variables..
(a) There is a high correlation between the age of American workers and their occupation.
- The blunder here is that occupation is a categorical (nominal) variable, not a quantitative variable. Correlation measures the strength of the linear relationship between two quantitative variables, so it cannot be calculated between age and occupation.
- Furthermore, even if occupation were a quantitative variable, the relationship between age and occupation is unlikely to be linear. It may have a more complex or curved relationship, which correlation does not capture.
(b) We found a high correlation (r = 1.17) between students' ratings of faculty teaching and ratings made by other faculty members.
- The mistake in this statement is that student ratings of faculty teaching are typically based on ordinal scales, not nominal scales. Correlation calculations are appropriate for quantitative variables, but not for categorical variables or ordinal scales.
- Additionally, a correlation coefficient (r) cannot exceed 1 in absolute value. The range for correlation coefficients is always between -1 and 1, inclusive. Therefore, a correlation of 1.17 is impossible.
(c) The correlation between the sex of a group of students and the color of their cell phone was r = 0.29.
- Similar to the previous statements, the blunder here is that both variables, "sex" and "cell phone color," are categorical variables. Correlation is only applicable to quantitative variables, so it cannot be calculated between these variables.
- As the variables are categorical, they do not have a numerical relationship that correlation can measure. Therefore, stating a specific correlation coefficient (r = 0.29) between these variables is incorrect.
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Determine the equation of the tangent plane and normal line of
the curve f(x,y,z)=x2+y2-2xy-x+3y-z-4 at p(2,
-3, 18)
Answers
To determine the equation of the tangent plane and normal line of the given curve at the point P(2, -3, 18), we need to find the partial derivatives of the function f(x, y, z) = x^2 + y^2 - 2xy - x + 3y - z - 4.
Taking the partial derivatives with respect to x, y, and z, we have:
fx = 2x - 2y - 1
fy = -2x + 2y + 3
fz = -1
Evaluating these partial derivatives at the point P(2, -3, 18), we find:
fx(2, -3, 18) = 2(2) - 2(-3) - 1 = 9
fy(2, -3, 18) = -2(2) + 2(-3) + 3 = -7
fz(2, -3, 18) = -1
The equation of the tangent plane at P is given by:
9(x - 2) - 7(y + 3) - 1(z - 18) = 0
Simplifying the equation, we get:
9x - 7y - z - 3 = 0
To find the equation of the normal line, we use the direction ratios from the coefficients of x, y, and z in the tangent plane equation. The direction ratios are (9, -7, -1).Therefore, the equation of the normal line passing through P(2, -3, 18) is:
x = 2 + 9t
y = -3 - 7t
z = 18 - t
where t is a parameter representing the distance along the normal line from the point P.
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Assume a student has to take two test in a class. Define the random variable X; it takes on value 1 if the student passes the first test and 0 otherwise. Define the random variable Y; it takes on value 1 if the student passes the second test and 0 otherwise. Assume that the joint probability of passing both test is 0.6. Further assume that the marginal probability of failing the first test is 0.3. The conditional probability of passing the second test, given that the student passed the first test is
Answers
The conditional probability of passing the second test, given that the student passed the first test, is approximately 0.857 or 85.7%.
The random variable X represents the outcome of the first test, where it takes on a value of 1 if the student passes and 0 if the student fails.
Similarly, the random variable Y represents the outcome of the second test, taking on a value of 1 if the student passes and 0 if the student fails. Given that the joint probability of passing both tests is 0.6, we can interpret this as the probability of X=1 and Y=1.
The marginal probability of failing the first test is 0.3, which can be represented as P(X=0). To find the conditional probability of passing the second test, given that the student passed the first test, we use the formula \(P(Y=1 | X=1) = P(X=1 and Y=1) / P(X=1).\)
Since we know that \(P(X=1 and Y=1) = 0.6, and P(X=1) = 1 - P(X=0) = 1 - 0.3 = 0.7\), we can substitute these values into the formula:
\(P(Y=1 | X=1) = 0.6 / 0.7\)
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The conditional probability of passing the second test, given that the student passed the first test, is approximately 0.8571 or 85.71%.
The conditional probability of passing the second test, given that the student passed the first test, can be calculated using the formula for conditional probability:
P(Y=1 | X=1) = P(X=1 and Y=1) / P(X=1)
We are given that the joint probability of passing both tests is 0.6, which means P(X=1 and Y=1) = 0.6.
To find P(X=1), we need to use the marginal probability of failing the first test, which is given as 0.3. Since the marginal probability of passing the first test is the complement of failing the first test (i.e., 1 - 0.3 = 0.7), we can say P(X=1) = 0.7.
Now we can substitute these values into the conditional probability formula:
P(Y=1 | X=1) = 0.6 / 0.7
Simplifying this expression, we have:
P(Y=1 | X=1) = 0.8571
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What property, regarding angles, is true of all quadrilaterals?
Answers
For all quadrilaterals, one universal property is that the sum of all their angles equals 360 °.
As long as N is significanly less than K, logistic growth is indistinguishable from exponential O True O False if dN/dt > 0, then N O equals to zero O decreases O remains stable O increases
Answers
The statement "As long as N is significantly less than K, logistic growth is indistinguishable from exponential" is false. If dN/dt > 0, then N increases.
The statement "As long as N is significantly less than K, logistic growth is indistinguishable from exponential" is false. Logistic growth takes into account the carrying capacity of the environment, represented by K, which limits the growth of a population as it approaches this limit. In contrast, exponential growth assumes an unlimited supply of resources and no constraints on population growth. Therefore, as N approaches K, logistic growth begins to level off, while exponential growth continues to increase indefinitely.
If dN/dt > 0, then N increases. This means that the population size is growing at a positive rate. If dN/dt is equal to zero, then N remains stable, indicating that the population size is not changing. Finally, if dN/dt is negative, then N decreases, indicating that the population size is shrinking. Therefore, the correct answer to this question is "increases."
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What is the convertion amu to kg?
Answers
The following formula is used for conversion of amu to kg:
1 amu = 1.66054 x \(10^{-27}\)kg
The atomic mass unit (amu) is a unit of mass used in chemistry and physics to express the masses of atoms and molecules, whereas the kilogramme (kg) is the International System of Units' basic unit of mass (SI). We may use the following relationship to convert from amu to kg:
1.66054 x \(10^{-27}\)kg = 1 amu
To convert a mass from amu to kg, multiply the mass in amu by 1.66054 x \(10^{-27}\). For instance, if we have a mass of 10 amu, we may convert it to kg using the formula:
10 amu x 1.66054 \(10^{-27}\) kg/amu = 1.66054 \(10^{-26}\) kg.
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Find the remainder when x^3-ax^2 +6x -a is divided by x-a
Answers
Answer:
When x^3 - ax^2 + 6x -a is divided by x-a
Remainder = 5a
What is the area, in square units, of the parallelogram shown?
Answers
Answer:
A = 16 units²
Step-by-step explanation:
the area (A) of a parallelogram is calculated as
A = bh ( b is the base and h the perpendicular height )
here b = 6 \(\frac{2}{5}\) and h = 2 \(\frac{1}{2}\) , then
A = 6 \(\frac{2}{5}\) × 2 \(\frac{1}{2}\) ← convert mixed numbers to improper fractions
= \(\frac{32}{5}\) × \(\frac{5}{2}\) ( cancel 5 on numerator and denominator )
= 32 × \(\frac{1}{2}\)
= 16 units²
In circle
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. Find the area of shaded sector. Express your answer as a fraction times
�
π.
Answers
Answer: I wish to help you but there are question error signs that show the symbol is not valid to be shown. It shows theit shws "�" symbol and I don't know what it means.
Step-by-step explanation:
Please help please now help ASAP
Answers
Answer:
2
Step-by-step explanation:
What is the sale price on an item that is $50 with a 54% markdown?
Answers
The sales price on an item that is $50 with a 54% markdown is $23
How to determine the sale price on an item that is $50 with a 54% markdown?The given parameters are
Item price = $50
Markdown = 54%
The sales price on an item that is $50 with a 54% markdown is calculated as
Sales price = Item price * (1 - Markdown)
So, we have
Sales price = 50 * (1 - 54%)
Evaluate
Sales price = 23
Hence, the sales price on an item that is $50 with a 54% markdown is $23
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John has $80. Every week, he spends $7.Create an equation that represents How much money, m, in dollars, will he have after the fourth week? Enter the equation and the answer on separate lines. (Will give brainliest)
Answers
Answer:
7x+80
Step-by-step explanation:
x represents the number of weeks
PLEASE ANSWER ASAP FOR BRAINLIEST
Answers
Answer:
C: 180 degrees
Step-by-step explanation:
Note that it got flipped across the origin, so it is 180 degrees.
Answer:
180 degrees.........
what is the application of series calculus 2 in the real world
Answers
For example, it can be used to calculate the trajectory of a projectile or the acceleration of an object. Engineering: Calculus is used to design and analyze structures such as bridges, buildings, and airplanes. It can be used to calculate stress and strain on materials or to optimize the design of a component.
Series calculus, particularly in Calculus 2, has several real-world applications across various fields. Here are a few examples:
1. Engineering: Series calculus is used in engineering for approximating values in various calculations. For example, it is used in electrical engineering to analyze alternating current circuits, in civil engineering to calculate structural loads, and in mechanical engineering to model fluid flow and heat transfer.
2. Physics: Series calculus is applied in physics to model and analyze physical phenomena. It is used in areas such as quantum mechanics, fluid dynamics, and electromagnetism. Series expansions like Taylor series are particularly useful for approximating complex functions in physics equations.
3. Economics and Finance: Series calculus finds application in economic and financial analysis. It is used in forecasting economic variables, calculating interest rates, modeling investment returns, and analyzing risk in financial markets.
4. Computer Science: Series calculus plays a role in computer science and programming. It is used in numerical analysis algorithms, optimization techniques, and data analysis. Series expansions can be utilized for efficient calculations and algorithm design.
5. Signal Processing: Series calculus is employed in signal processing to analyze and manipulate signals. It is used in areas such as digital filtering, image processing, audio compression, and data compression.
6. Probability and Statistics: Series calculus is relevant in probability theory and statistics. It is used in probability distributions, generating functions, statistical modeling, and hypothesis testing. Series expansions like power series are employed to analyze probability distributions and derive statistical properties.
These are just a few examples, and series calculus has applications in various other fields like biology, chemistry, environmental science, and more. Its ability to approximate complex functions and provide useful insights makes it a valuable tool for understanding and solving real-world problems.
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A Risk Averse (decision maker) would choose the project with a. The highest Coefficient of Variation b. The highest Expected Value c. The highest Standard Deviation d. The lowest Coefficient of Variation e. The lowest Standard Deviation
Answers
A Risk Averse is :
(a) The highest Coefficient of Variation
Option A is correct.
It is commonly recognized that individuals vary in their capacity for accepting and managing risks, and that different administrative roles expose their occupants to various levels of danger and uncertainty. A project leader particularly particularly manages significant project and career risks. The degree of dispersal from around mean increases with the coefficient of variation. Typically, a percentage is employed to indicate it. Without units, it enables comparison of highly successful whose scale items are incomparable.
Therefore option B. C and D is incorrect.
So, option A is correct.
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The length of a rectangle is 2 inches more than three times the width. Find the length and width if the area is 85in^2
Answers
Answer:44
Step-by-step explanation:
7/10=r-(-8/9) please help
Answers
Answer: -(3/10)
Step-by-step explanation:
7/10=r-(-8/9)
(7/10)=r+(8/9)
(7/10)-(8/9)=r
r =(7/10)-(8/9)
r =(7/10)*(9/9)-(8/9)*(10/10) [Multiply each fraction by another fraction equal to one, but with values that will convert the denominator into the same value]
r =(63/90)-(80/90)
r = -(27/90) or -(3/10)
Finding the surface area of a prism #5 and #6
Answers
Answer:
Area = 640 sq. meters
Explanation:
5.
We are given the figure of a prism and we are to obtain its surface area
The prism has 5 faces: 2 triangular shaped faces of equal dimensions, 3 rectangular faces of different dimensions (2 out of these 3 have the same dimension while the third has a different dimension)
For the triangular-shaped face(s), its/their dimension is:
Height = 12 inches
Base = 5 inches
For the rectangular-shaped faces, their dimensions are:
Rectangle 1 & 2: Length = 20 inches, Width = 12 inches
Rectangle 3: Length = 20 inches, Width = 5 inches
The surface area of the prism is obtained by the sum of all the areas of the 5 faces itemized above. This is shown below:
\(\begin{gathered} Area_{prism}=Area_{triangle,1}+Area_{triangle,2}+Area_{rectangle,1}+Area_{rectangle,2}+Area_{rectangle,3} \\ Area_{triangle}=\frac{1}{2}\times base\times height \\ Area_{triangle,1}=\frac{1}{2}\times5\times12=30m^2 \\ Area_{triangle,2}=\frac{1}{2}\times5\times12=30m^2 \\ \\ Area_{rectangle}=length\times width \\ Area_{rectangle,1}=20\times12=240m^2 \\ Area_{rectangle,2}=20\times12=240m^2 \\ Area_{rectangle,3}=20\times5=100m^2 \end{gathered}\)The area of the prism is obtained thus:
\(\begin{gathered} Area_{prism}=30+30+240+240+100 \\ Area_{prism}=640m^2 \\ \\ \therefore Area_{prism}=640m^2 \end{gathered}\)Therefore, the area of the prism is 640 square meters
A regular hexagon has the same perimeter as the octagon.
b) Is its side length longer or shorter than the side of the octagon?
Answers
Answer:
Longer
Step-by-step explanation:
The perimeter has to be split 6 ways for the hexagon, but 8 ways for the octagon
Jackie needs to earn at least $500 during the summer months. she babysits for $12 per hour and teaches swimming lessons for $20 per hour. due to her summer school class, she can only work 30 hours or less per week. let b equal the number of hours she babysits and s equal the number of hours she teaches swimming lessons. which set of inequalities model this situation?
Answers
The set of inequalities that model this situation: 12b + 20s ≤ 30
What is an inequality?Inequality refers to a relation which makes a non-equal comparison between two numbers or other mathematical expressions.
Now,
Given:
Number of hours Jackie babysits = bNumber of hours Jackie teaches swimming lessons = sMoney earned for each hour of babysitting = $12Money earned for each hour of swimming lesson = $20Hours she can work in a week = 30The inequality that represents this situation:
12b + 20s ≤ 30
(where,
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.The graph represents a person’s heart rate in beats per minute during 30 minutes of exercise.
A graph titled Cardiac Exercise. The horizontal axis shows time (minutes), numbered 3 to 30, and the vertical axis shows Heart Rate (b p m) numbered 15 to 150. The line starts at 75 b p m in 0 minutes, to 135 b p m from 6 to 25 minutes, and ends at 105 b p m at 30 minutes.
Which statement best describes the relationship between heart rate and time during exercise?
The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually increases for 5 minutes.
The heart rate decreases for 6 minutes, remains constant for 19 minutes, and then gradually increases for 5 minutes.
The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.
The heart rate remains constant for 6 minutes, increases for 19 minutes, and then gradually decreases for 5 minutes.
Answers
Answer:
The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes.
Step-by-step explanation:
Based on the description of the graph, the heart rate starts at 75 bpm and then increases for the first 6 minutes of exercise until it reaches a maximum of 135 bpm. The heart rate then remains constant (i.e. does not increase or decrease) for the next 19 minutes of exercise. Finally, during the last 5 minutes of exercise, the heart rate gradually decreases from 135 bpm to 105 bpm.
Therefore, the correct statement that describes the relationship between heart rate and time during exercise is "The heart rate increases for 6 minutes, remains constant for 19 minutes, and then gradually decreases for 5 minutes."
Match each of the following with the equations below. Write the letter of the appropriate equation in the column beside each item. A. y=0 B. y=-1/3x+1 C. x=3y+21 D. x-2y=-2
Answers
Answer: C
A
B
D
Step-by-step explanation:
Which one of the following is NOT a factor in determining the monthly payment for an automobile loan?
repayment period
miles driven
interest rate
amount financed
Answers
Answer:
Sorry, The only one i would possibly know is intrest rate
Step-by-step explanation:
The factor that does not be considered for determining the monthly payment for an automobile loan should be the miles driven.
What is the monthly payment?It is the amount that should be paid represent the amount paid per month for paying off the loan at the given time period of the loan.
And, the loan when it should be taken out so here we considered the repayment period, rate of interest and the finance amount.
hence, The factor that does not be considered for determining the monthly payment for an automobile loan should be the miles driven.
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Which is the best way to write the underlined parts of sentences 2 and 3?
(2) They have a special finish. (3) The finish helps the
swimmer glide through the water.
Click for the passage, "New Swimsuits."
OA. Leave as is.
B. a special finish that helps
C. a special finish, but the finish helps
D. a special finish so the finish helps
Answers
Answer:
Option B is the best way to write the underlined parts of sentences 2 and 3.
Sentence 2: They have a special finish that helps.
Sentence 3: The finish helps the swimmer glide through the water.
Option B provides a clear and concise way to connect the two sentences and convey the idea that the special finish of the swimsuits helps the swimmer glide through the water. It avoids any ambiguity or redundancy in the language.
What is the probability that a five-card poker hand has the following? (a) Four Aces (b) Four of a kind (c) Two pairs (not four of a kind or (d) A full house (three of a kind and a pair)(e) A straight (a set of five consecutive a full house) values) (f) No pairs (possibly a straight or flush)
Answers
Answer:
a because it is the one that makes the most sense
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Scenario 1A Calculate the following amounts for a participating provider who bills Medicare and has no deductible left. Submitted charge (based on provider’s regular fee) $650 Medicare participating physician fee schedule (PFS) $450 Coinsurance amount (20% paid by) $ Medicare payment (80 percent of the PFS) $ Provider write-off $ Scenario 1B Calculate the following amounts for a participating provider who bills Medicare and remaining annual deductible for the patient. Submitted charge (based on provider’s regular fee) $650 Medicare participating physician fee schedule (PFS) $450 Patient pays $100 remaining on their deductible $ Remaining amount for Insurance and patient to pay $ (PFS - $100) Coinsurance amount (20% of remaining amount) $ Total paid by patient (deductible & 20% of remaining) $ Medicare payment (80 percent of the remaining amount) $ Provider write-off $
Answers
Scenario 1A:
Coinsurance amount is $90
Medicare payment is $360
Provider write-off is $290
Scenario 1B:
Remaining amount for Insurance and patient to pay is $350
Coinsurance amount is $70
Total paid by patient is $170
Medicare payment is $280
Provider write-off is $370
Scenario 1A:
Submitted charge: $650
Medicare participating physician fee schedule (PFS): $450
Coinsurance amount (20% paid by patient): $
Medicare payment (80% of the PFS): $
Provider write-off: $
To calculate the missing amounts, we can use the provided information:
Coinsurance amount (20% paid by patient):
Coinsurance amount = 20% of the Medicare participating physician fee schedule (PFS)
Coinsurance amount = 0.2 * $450 = $90
Medicare payment (80% of the PFS):
Medicare payment = 80% of the Medicare participating physician fee schedule (PFS)
Medicare payment = 0.8 * $450 = $360
Provider write-off:
Provider write-off = Submitted charge - Medicare payment
Provider write-off = $650 - $360 = $290
Scenario 1B:
Submitted charge: $650
Medicare participating physician fee schedule (PFS): $450
Patient pays $100 remaining on their deductible
Remaining amount for Insurance and patient to pay: $
Coinsurance amount (20% of remaining amount): $
Total paid by patient (deductible & 20% of remaining): $
Medicare payment (80% of the remaining amount): $
Provider write-off: $
To calculate the missing amounts, we can use the provided information:
Remaining amount for Insurance and patient to pay:
Remaining amount for Insurance and patient to pay = PFS - remaining deductible
Remaining amount for Insurance and patient to pay = $450 - $100 = $350
Coinsurance amount (20% of remaining amount):
Coinsurance amount = 20% of the remaining amount
Coinsurance amount = 0.2 * $350 = $70
Total paid by patient (deductible & 20% of remaining):
Total paid by patient = remaining deductible + coinsurance amount
Total paid by patient = $100 + $70 = $170
Medicare payment (80% of the remaining amount):
Medicare payment = 80% of the remaining amount
Medicare payment = 0.8 * $350 = $280
Provider write-off:
Provider write-off = Submitted charge - Medicare payment
Provider write-off = $650 - $280 = $370
Learn more about Physician Fee Schedule (PFS) at
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4) In each of the following figures, find the value of the angles a,b,c,x,y,and z
Answers
Step-by-step explanation:
due to the principle of identical angles in parallel lines when intercepted by an inclined line,
y = 49°
the angles above an intersected line are the same as below that intersected line (just mirrored left-right).
and at the bottom, the angles an insecticide line has with one line must be the same as with another line that is parallel to the first line.
so, both indicated angles are the same as the original angle on the top : 49°