Answer: There are no such numbers
Step-by-step explanation:
For two prime numbers to add up to 35 one of the numbers has to be 2. 33 is not a prime number so it doesn't work.
Find the slope (m) and the y-intercept (b) of each line. Make sure the equation is I slope/intercept form first.
1) y= 3/2x+4
2) y= 1/2x-1
3) y= -2/5x-3
4) y= -5/4x+1
5) y= -2
6) x+y= 3
7) 4x-y= -4
8) x+5y= -15
9) 4x-5y= 10
10) 5x+2y= -8
Answer: slope intercept = m and b = y-intercept
1. m = 3/2 and b = 4
2. m = 1/2 and b = -1
3. m = -2/5 and b = -3
4. m = -5/4 and b = 1
5. m = 0 and b = -2
6. m = -1 and b = 3
7. m = 4 and b = 4
8. m = -1/5 and b = -3
9. m = 4/5 and b = -2
10. m = -5/2 and b = -4
Step-by-step explanation:
using the equation
y = mx + b
Summary
Scatter plots are tools that you can use to display information, and a line of best fit is an instrument that helps to generalize the data in a scatter plot.
When creating a line of best fit, the line should pass through the general area of the data points, but it is not necessary to touch every point. The points should be pretty evenly distributed above and below the line itself.
Answer:
Hi could you specify the question, I don't see any question in here, else I'd answer it.
Step-by-step explanation:
Pedro is going to use sas to prove
Answer:
A) prove that QR = QR by reflexive property of congruence
Paints A and B are on opposite sides of river. To find the distance between the points out is located on the same side of the river point, a third point C is locatedon the same side of the river as point A. The distance between A and C feet, ACB is determined to be 48° and, BAC is 110° . Find the distance between A and B. (Round your answer to one decimal place.)
The distance between points A and B can be determined using the given information about the angles and the distance between points A and C. AB = (sin(48°) * AC) / sin(110°) , the length of side AB represents the distance between points A and B.
Let's consider triangle ABC, where A and C are on the same side of the river, and B is on the opposite side. We are given that angle ACB is 48° and angle BAC is 110°. We want to find the distance between points A and B.
Using the Law of Sines, we can relate the angles and sides of a triangle. In this case, we can write the following equation:
sin(BAC) / AC = sin(ACB) / AB
Substituting the known values, we have:
sin(110°) / AC = sin(48°) / AB
We know the value of sin(110°) and sin(48°) from trigonometric tables or calculators. Solving for AB, we get:
AB = (sin(48°) * AC) / sin(110°)
Now, the length of side AB represents the distance between points A and B. By substituting the known value of AC, you can calculate AB. The resulting distance should be rounded to one decimal place, as requested.
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ANSWER ASAP What is the value of a a-2=3+6a/3
Answer:
try putting -5x I believe that's it
Domingo is replacing the baseboards in his home and calculates that he will need 637.5 feet of wood. When he travels to the hardware store, he discovers that baseboards are sold in 7.5-foot lengths. How many boards will Domingo need to purchase?
Answer:
Number of boards= 85
Step-by-step explanation:
Giving the following information:
Total wood required= 637.5 feet of wood
The baseboards are sold in 7.5-foot lengths.
To calculate the number of boards, we need to use the following formula:
Number of boards= total wood required / foot per board
Number of boards= 637.5 / 7.5
Number of boards= 85
For any intermediate calculations use 4 significant figures. If enter a decimal answer, for example 0.245. please enter 0.245 and not 245. For final answers see the text highlighted in green.Lowes Depot uses a (Q, R) policy to manage its stock levels. The replacement lead time from the supplier for the drill is 14 weeks.For a popular mini drill, historical demand shows the demand during the replacement lead time is approximately X~N(90.4616, 14.3795^2).Each drill cost the store $6. Although excess demand is backordered, each time this occurs there is a loss of goodwill of $10. Each time an order is placed the supplier charges $15. Holding costs are based on a 30% annual interest rate. Assume 12 months per year and 52 weeks per year.Note: If when looking up Φ^−1 (Z) or L^−1 (Z), you get an answer that is between 2 levels, pick the higher level. For example, if you are looking up, Φ^−1(0.6), you see it falls between 0.25 and 0.26, use 0.26.
Lowes Depot uses a (Q, R) policy to manage its stock levels for a popular mini drill with a replacement lead time of 14 weeks. Historical demand during the replacement lead time is normally distributed with a mean of 90.4616 and a standard deviation of 14.3795. Each drill costs $6, and backorders result in a loss of goodwill of $10. The supplier charges $15 per order, and holding costs are based on a 30% annual interest rate.
To determine the optimal order quantity Q and reorder point R, we need to use the (Q, R) policy. The policy specifies that when the inventory level reaches the reorder point R, an order of size Q is placed. We need to determine Q and R such that the total annual cost is minimized.
The total annual cost consists of three components: ordering costs, holding costs, and shortage costs. Ordering costs are the costs associated with placing an order, which is given by (number of orders per year) x (ordering cost per order). The number of orders per year is the annual demand divided by the order quantity, which is Q. The ordering cost per order is $15. Therefore, the ordering cost is 15 X (Demand rate/Q).
Holding costs are the costs associated with holding inventory, which is given by (inventory level) x (holding cost per unit per year). The holding cost per unit per year is 30% of the unit cost, which is 0.3 x $6 = $1.8.
Shortage costs are the costs associated with backordering, which is given by (expected shortage per year) x (shortage cost per unit). The expected shortage per year is the probability of a stockout during the lead time multiplied by the expected demand
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Consider a sample with data values of 55, 56, 70, 61, 53, 57, 50, 73, 52, 69, and $2. Compute the mean, median, and mode.
If required, round your answers to two decimal places.
Mean = ________
Median = _________
Mode = _________
The mode of the given data values is N/A (not applicable).Hence, the mean, median, and mode of the given data values are:Mean = 54.36Median = 55.5Mode = N/A (not applicable)
Given data values are 55, 56, 70, 61, 53, 57, 50, 73, 52, 69, and 2. We need to calculate the mean, median, and mode of this sample.So, let's first arrange the data values in ascending order:2, 50, 52, 53, 55, 56, 57, 61, 69, 70, 73
Mean:The mean is the sum of all the data values divided by the total number of data values. So, we can use the following formula to calculate the mean:
Mean = (sum of all the data values) / (total number of data values)Sum of all the data values = 55 + 56 + 70 + 61 + 53 + 57 + 50 + 73 + 52 + 69 + 2 = 598Total number of data values = 11
Therefore,Mean = (sum of all the data values) / (total number of data values) = 598 / 11 = 54.36 (rounded to two decimal places)Therefore, the mean of the given data values is 54.36.
Median:The median is the middle value of a sorted data set. Since the data set has 11 data values, the median is the average of the 6th and 7th values (counting from smallest to largest).
Therefore, the median is :Median = (55 + 56) / 2 = 55.5Therefore, the median of the given data values is 55.5.
Mode:The mode is the data value that appears most frequently in the data set. In this case, there is no data value that appears more than once. So, there is no mode.
Therefore, the mode of the given data values is N/A (not applicable).Hence, the mean, median, and mode of the given data values are:Mean = 54.36Median = 55.5Mode = N/A (not applicable)
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What’s the answer to the question I’m confused
let's move like the crab, backwards, let's get hmmm EF first
\(\begin{array}{llll} \textit{using the pythagorean theorem} \\\\ a^2+o^2=c^2\implies o=\sqrt{c^2 - a^2} \end{array} \qquad \begin{cases} c=\stackrel{hypotenuse}{17}\\ a=\stackrel{adjacent}{10}\\ o=\stackrel{opposite}{EF} \end{cases} \\\\\\ EF=\sqrt{ 17^2 - 10^2}\implies EF=\sqrt{ 189 }\implies EF\approx 13.7 \\\\[-0.35em] ~\dotfill\)
\(\sin( F )=\cfrac{\stackrel{opposite}{10}}{\underset{hypotenuse}{17}} \implies \sin^{-1}(~~\sin( F )~~) =\sin^{-1}\left( \cfrac{10}{17} \right) \\\\\\ F =\sin^{-1}\left( \cfrac{10}{17} \right)\implies F \approx 36^o \\\\[-0.35em] ~\dotfill\\\\ \cos(D )=\cfrac{\stackrel{adjacent}{10}}{\underset{hypotenuse}{17}} \implies \cos^{-1}(~~\cos( D )~~) =\cos^{-1}\left( \cfrac{10}{17} \right) \\\\\\ D =\cos^{-1}\left( \cfrac{10}{17} \right)\implies D \approx 54^o\)
Make sure your calculator is in Degree mode.
whats the answer.......................
The statement that describes the x-intercept of the graph is: c. the x-intercept is 60 and it represents the number of monthly payment that is needed to repay the loan.
What is the X-intercept of a Linear Relationship?The x-intercept of a linear relationship between variable x and y can be described as the value of x when the value of y is zero.
On a graph, the x-intercept is the point on the graph where the line intercepts the x-axis. The value of y at this point is 0.
in the graph that shows a linear relationship between the number of monthly payments made and the remaining balance left on a loan, the line intercepts the x-axis at 60.
Therefore, it means: c. the x-intercept is 60 and it represents the number of monthly payment that is needed to repay the loan.
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What’s the slope of the line for each of these! Hurry I at testing!
3 10 points Determine the area under the graph of y = 3x + 1 over the interval [3, 18]. Round your answer to ONE decimal (if necessary). Type your answer...
In order to determine the area under the graph of y = 3x + 1 over the interval [3, 18], we will use the integration formula and solve it over the interval [3, 18].
The integration of y = 3x + 1 will give us the area under the graph of the function over the given interval. We will perform the following steps to solve the problem
Write the given equation in integral form as follows:∫[3, 18] (3x + 1) dx
Integrate the above equation and simplify it as shown below:∫[3, 18] (3x + 1) dx= 3/2 * x² + x |[3, 18]= (3/2 * 18² + 18) - (3/2 * 3² + 3)= (3/2 * 324 + 18) - (3/2 * 9 + 3)= (486 + 18) - (13.5 + 3)= 501 - 16.5= 484.5
Therefore, the area under the graph of y = 3x + 1 over the interval [3, 18] is 484.5 square units.
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The inductive step of an inductive proof shows that for k≥4 , if 2k≥3k , then 2^k+1≥3(k+1). In which step of the proof is the inductive hypothesis used? 2^k+1≥2⋅2^k (Step 1) ≥2⋅3k (Step 2) ≥3k+3k (Step 3) ≥3k+3 (Step 4) ≥3(k+1) (Step 5) A) Step 1 B) Step 4 C) Step 2 D) Step 3
The inductive hypothesis of the inductive step of an inductive proof for k≥4, if 2k≥3k, then 2^k+1≥3(k+1) is used in Step 4 of the proof.
The following is the solution to the problem.2^k+1≥2⋅2^k (Step 1)≥2⋅3k (Step 2)≥3k+3k (Step 3)≥3k+3 (Step 4)≥3(k+1) (Step 5)Therefore, the inductive hypothesis is used in step 4 of the proof. Step 4 demonstrates that the statement is correct for k+1.
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Which of the following assumptions is not true for multiple linear regression?
Group of answer choices
o The independent variables are not correlated.
o The residuals are normally distributed.
o The relationship between dependent and independent variables is linear.
o There will be a multi-collinearity effect.
The assumption which is not true for multiple linear regression is that there will be a multi-collinearity effect. What is multiple linear regression? Multiple linear regression is a regression method where the response variable is dependent on more than one independent variable. Multiple linear regression is an extension of linear regression, where one response variable is dependent on one independent variable. It helps to determine the nature of the relationship between dependent variables and independent variables in the form of linear equations. It is used to find out the relationship between variables and make predictions based on that relationship. Assumptions of multiple linear regression1. Linearity, It is assumed that the relationship between the independent variables and dependent variables is linear. This implies that as the value of the independent variable changes, the change in the dependent variable is constant.2. Independence, There should be independence among the observations. This implies that there should not be any relationship between the residuals of the observations.3. Homoscedasticity implies that the variance of residuals should remain constant across all levels of the independent variable.4. Multicollinearity, It is the condition where the independent variables are highly correlated with each other. If there is perfect collinearity, it will not be possible to obtain the estimates of regression coefficients.5. Normality, The residuals should follow a normal distribution with mean zero and constant variance. The residuals should be normally distributed and centered on zero. The assumptions that are true for multiple linear regression are: The independent variables are not correlated. The residuals are normally distributed. The relationship between dependent and independent variables is linear. The assumption which is not true for multiple linear regression is that there will be a multi-collinearity effect. Hence, the correct option is D) There will be a multi-collinearity effect.
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If the length of the legs of a right triangle are 5 meters and 7 meters, what is the length of the hypotenuse?
the length of one leg of a right triangle is 7 meters less than the length of the other leg. the length of the hypotenuse is 13 meters. find the lengths of the legs.
The hypotenuse of the right angle triangle is given by the equation '
A = √74 or 8.6 meters
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
Given data ,
Let the triangle be represented as ΔABC
Now , the measure of side AB = 5 meters
The measure of side BC = 7 meters
The measure of side AC = hypotenuse of the triangle
And , for a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
Substituting the values in the equation , we get
AC² = AB² + BC²
AC² = 5² + 7²
AC² = 25 + 49
AC² = 74
Taking square roots on both sides of the equation , we get
AC = √74
AC = 8.602 meters
Therefore , the value of AC is 8.6 meters
Hence , the hypotenuse is √74 or 8.6 meters
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what is 8x + 7 = 6x + 15.
Answer:
To solve for x in the equation 8x + 7 = 6x + 15, you need to isolate the variable (x) on one side of the equation.
First, you can start by subtracting 6x from both sides of the equation to get:
8x + 7 - 6x = 15
Simplifying this gives: 2x + 7 = 15
Next, you can subtract 7 from both sides of the equation to get: 2x = 8
Finally, divide both sides of the equation by 2 to solve for x: x = 4
Therefore, the solution for x in the equation 8x + 7 = 6x + 15 is x = 4
Answer:
x = 4
Step-by-step explanation:
To solve the equation 8x + 7 = 6x + 15, you can start by isolating the variable on one side of the equation. To do this, you can subtract 6x from both sides of the equation to get 2x + 7 = 15. Then, you can subtract 7 from both sides of the equation to get 2x = 8. Finally, you can divide both sides of the equation by 2 to get x = 4 1.
I hope that helps!
Select the correct answer.
Simplify the expression so there is only one power for each base.
(3-2) = (32.23)
A. 33.23
OB. 32.22
OC. 37:28
OD. 33.2²
Answer:
Your answer for the above equation is D
what is the smallest number of 1,8,6,4
Answer:
Step-by-step explanation:
4 Numbers Given, 1,8,6,4
Numbers start counting from 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ..... and so on
Here we can see that 1 is the first Number.
Thus 1 is the Smallest Integer( Number ) in the given series.
Find the three consecutive even integers such that one half of their sum is between 15 and 21. set up and solve a compound inequality.
The even integers are 10,12 and 14.
Concept: An integer is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 5+1/2, and √2 are not.
Let x,x+2,x+4 be the least, middle and greatest integer respectively.
According to the question,
15< x+x+2+x+4< 21
(3x+6)/2> 15 and (3x+6)/2< 21
30< 3x+6 3x+6> 42
24<3x 3x<36
8<x x>12
x=10
x+2=12
x+4=14
Hence, The even integers are 10,12 and 14.
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Katie's car averages 32 miles per hour. She has marked her distance traveled after 12, 13, and 14 hours. List the elements in the range of the function that would be used to determine how far Katie has traveled at each mark. Separate each elements from least to element with a comma and write the
greatest.
Pls hurry
To determine the distance traveled by Katie at different marks, we can use the formula Distance = Rate × Time.
Explanation:To determine how far Katie has traveled at each mark, we can use the formula:
Distance = Rate × Time
So, the elements in the range of the function that would be used to determine how far Katie has traveled at each mark are 384 miles, 416 miles, and 448 miles.
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Find the exact value of cos J in simplest form.
√29
14
15
H
The cosine of angle J is given as follows:
\(\cos{J} = \frac{14\sqrt{2}}{49}\)
What are the trigonometric ratios?The three trigonometric ratios are the sine, the cosine and the tangent of an angle, and they are obtained according to the rules presented as follows:
Sine = length of opposite side/length of hypotenuse.Cosine = length of adjacent side/length of hypotenuse.Tangent = length of opposite side/length of adjacent side = sine/cosine.For the angle J in this problem, we have that:
4 is the adjacent side.\(\sqrt{98}\) is the hypotenuse.Hence the cosine of angle J is given as follows:
\(\cos{J} = \frac{4}{\sqrt{98}} \times \frac{\sqrt{98}}{\sqrt{98}}\)
\(\cos{J} = \frac{4\sqrt{98}}{98}\)
\(\cos{J} = \frac{2\sqrt{98}}{49}\)
As 98 = 2 x 49, we have that \(\sqrt{98} = \sqrt{49 \times 2} = 7\sqrt{2}\), hence:
\(\cos{J} = \frac{14\sqrt{2}}{49}\)
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There are 28 cookies in the cookie jar. 25% of them are oatmeal raisen. How many are are oatmeal raisen?
Answer:
7 cookies are oatmeal raisen
An exterminator charges a base fee of $130 plus $75 for each hour of service. Write the equation to model the total charge,y, for a service call that lasts x hours.
Answer:
y = 130 + 75x
My answer is based on the understanding that y is the charge for the service call, x is the number of hours spent on the service call and 130 is the base charge for the service.
Therefore, the 130 dollars is the baseline cost, as it is the charge even if 0 hours are spent. The extra 75 dollars per hour is the additional charge that has to be paid for every each hour that is spent on the job.
Therefore, the equation should be y = 130 + 75x.
Which quadratic function is represented by the graph?
Answer:
Answer choice C
Step-by-step explanation:
It is f(x)= -3(x+3)^2+3. For proof, enter equation into desmos graphing. Also I got it right on edge. Hope this helps.
Answer:
C. \(f\left(x\right)=-3\left(x+3\right)^2+3\)
Step-by-step explanation:
I did it on edge
Need help on exit ticket
1. Apothem 5 cm. Perimeter = 25 cm. Area = 62.5 sq. cm. 2. Apothem = 11 in. Perimeter = 88 in. Area = 584.23 sq. in. 3. Apothem = 10. Perimeter = 50 cm. Area = 250 sq. cm. 4. Apothem = 5.45 Perimeter = 40 Area = 120.71 sq. ft.
What is area of octagon?The entire area that the octagon's eight sides encompass is referred to as the area of the octagon. An eight-sided polygon with eight internal and exterior angles makes up this form. By splitting the octagon into 8 equal isosceles triangles, the area of the shape may be determined.
1. For the given figure, the apothem is 5 cm.
The figure is a regular polygon, thus side = 5cm.
The perimeter is: 5(s) = 5(5) = 25 cm.
The area of the pentagon is: 1/2 (P) (a)
A = 1/2 (25)(5)
A = 62.5 sq. cm.
2. The figure is a regular octagon.
The apothem = 11 in.
Perimeter = 8 (s) = 8(11) = 88 in.
A = 2( 1 + √2) a²
A = 2(1 + √2) (11)²
A = 584.23 sq. in.
3. The apothem = 10 cm
P = 5(s) = 5(10) = 50 cm.
Area = 1/2(P)(a) = 1/2(10)(50) = 250 sq. cm.
4. The apothem is:
6² = (2.5)² + a²
36 = 6.25 + a²
a = 5.45
P = 8(s) = 8(5) = 40 ft.
A = 2( 1 + √2) s²
A = 2( 1 + √2) (5)²
A = 120.71 sq. ft.
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14.9 - 15.1 EVALUATE PLEASE.
Answer:
-0.2
Step-by-step explanation:
14.9-15.1= -0.2
To do equations like this in the beginning I used to switch the terms and then add a negative symbol in front of it
I would solve it like this
15.1-14.9
.2
And now since I switched the terms I change the sign to negative
-0.2
Hopes this helps please mark brainliest
in a certain amount of time, a plane traveling at a constant $250$ miles per hour traveled $20,\!000$ feet. in this same amount of time, how many feet would a plane traveling at a constant $400$ miles per hour travel?
At a constant rate of 400 miles per hour travel, the plane would be travelling from 32000 feet above the land.
The speed of an object is the ratio of distance and time it takes for the object to travel that distance.
Mathematically,
S = D/T
where
S is velocity
D is the distance traveled or distance traveled
T is the time it takes to travel that distance
Velocity is considered a scalar quantity. A scalar size only has a size. It does not provide information about the direction of object movement.
If an object moves at a constant speed, it means that the object moves the same distance in the same time interval.
Acceleration of an object is the ratio of velocity and time. vector size. Vector quantities have both magnitude and direction.
Mathematics,
a = v/t
When an object is in motion, its acceleration is never zero.
When an object moves, it moves a constant distance over time. Therefore, body positions cannot be the same from the same coordinate system.
Given in the question:
First the plane was travelling at a constant rate of 250 miles per hour.
Initial height was 20000 feet
Now,
As the speed increases and travels at a constant rate of 400 miles per hour.
Now,
(400 /250 ) × 20000
= 1.6 × 20000
= 32000 feet
Thus, At a constant rate of 400 miles per hour travel, the plane would be travelling from 32000 feet above the land.
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Jorimiah cored 85 point in a baketball game. That wa 1/8 of the point that he cored for the eaon. How many point did jorimiah core in the eaon
If Jerimiah scored 85 points which was 1/8 of the season then , the number of points that Jerimiah scored in the season is 680 points .
the number of points that Jerimiah scored in a basketball game = 85 points ,
which was 1/8 of the total points he scored for the season.
To find the total number of points Jerimiah scored for the season, we need to multiply the number of points he scored in the game by 8.
So, (85 points)×8 = 680 points.
Therefore , Jerimiah scored a total of 680 points during the season.
The given question is incomplete , the complete question is
Jerimiah scored 85 point in a basketball game. That was 1/8 of the point that he scored for the season. How many point did Jerimiah score in the season ?
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Please help its due today!!
Solve for h
Answer:
n= v
------------------
1.047198r2
Step-by-step explanation:
Step 1: Flip the equation.
1.047198nr2=v
Step 2: Divide both sides by 1.047198r^2.
1.047198nr2
1.047198r2
=
v
1.047198r2
n=
v
1.047198r2
Can you please show your work and explain if possible.
Answer:
CHEATING ON CLASSWORK
Step-by-step explanation:
IS FORBIDDEN