Answer:
c
Step-by-step explanation:
Using translation concepts, it is found that the point (0, 0) on the graph of f(x) corresponds to point (7, 9) on g(x).
What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
here, we have,
Considering the translations, the equivalent point is found as follows:
x -7 = 0 -> x =7.
y = 0 +9-> y = 9.
Hence the point (0, 0) on the graph of f(x) corresponds to point (7,9) on g(x).
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I NEED HELP ITS URGENT!!! I WILL MARK BRAINLIST!! LOOK AT THE IMAGE ABOVE AND DO BOTH PROBLEMS BY SHOWING THE ENTIRE WORK!!
Do NOT answer if you DONT know. This could lead to serious consequences. Ex: “idk” could lead to the monitor marking you to loose points.
PLEASE HELP
Answer:
okay well all i can explain is the image on the far left, the answer would be x=112 and then for the one on the far right (im not sure ) i think its 17
explanation: so a straight line had 180 degress and the outside angle is 126 meaning that if you do 180-126 you can find the amount of the inside angle on the bottom right. When you do this you get 54 degress. Then remember that a triangle has a total of 180 degrees all added up so the final angle inside the triagle is 80 minus the sum of the other two angles. 58+54=112 and 180-112=68. remember that 68 is the angle on the INSIDE and x is clearly on the outside meaning that you would need to do 180-68. your final answer would be 112. (and im really sorry i couldn't answer the other ones they're too blurry :(
8x+72.8=5x+84.5 solve for x
8x+72.8=5x+84.5
8x-5x = 84.5-72.8
3x = 11.7
x = 3.9
x = {3.9}
Factor the Expression= -3x + 12
Answer:
-3(x-4)
Step-by-step explanation:
to factor, you have to find the gcf of both numbers. the gcf is -3
Answer:
-3 (x-4)
Step-by-step explanation:
Take a negative three out of each part of the problem.
Use the data set to answer the question.
{22, 26, 28, 35, 45, 63, 91}
What is the mean of the data set?
Enter your answer as a number rounded to the nearest tenth,
Answer:
Yes
Step-by-step explanation:
because if you add that and then you subtract that you get that answer
Select the correct answer from each drop-down menu. five people buy individual insurance policies. according to the research, the probability of each of these people not filing a claim for at least 5 years is . the probability that all 5 have not filed a claim after 5 years is , and the probability that exactly 3 will have filed a claim after 5 years is .
The correct answer is 0.033.
1) P(after 5 years, all 5 file no claim) \(= 0.132\)
2) P(exactly three claims filed after five years) \(= 0.033\)
Explanation in detail:
1) We're told that the chances of each of these folks not submitting a claim for at least 5 years are 2/3.
As a result, for all five of them
P(all 5 file no claim after 5 years) = \((2/3)^5 = 0.1317 ≈ 0.132\) is the probability.
2) Because the chance of each not submitting a claim in the previous 5 years is 2/3,
After 5 years, the likelihood of each making a claim is \(1 - 2/3 = 1/3\).
As a result, P(exactly three file claim after five years) \(= (1/3)^3 ≈ 0.037\).
What is probability ?
Probability is synonymous with possibility. It is a mathematical discipline that deals with the occurrence of a random event. The value ranges from zero to one. Probability has been introduced in mathematics to predict the likelihood of occurrences occurring. Probability is defined as the degree to which something is likely to occur. This is the fundamental probability theory, which is also utilized in probability distribution, in which you will learn about the possible results of a random experiment. To determine the likelihood of a particular event occurring, we must first determine the total number of alternative possibilities.So the more about probability visit.
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consider the quadratic function y equals short dash x squared plus 6 x minus 5. what do we know about the graph of this quadratic equation, based on its formula?
Based on the formula of the quadratic function y=-x^2+6x-5, we know that its graph is a downward-facing parabola that opens wide, with a vertex at (3,-14), and an axis of symmetry at x=3.
Based on the formula of the quadratic function y=-x^2+6x-5, we can determine several properties of its graph, including its shape, vertex, and axis of symmetry.
First, the negative coefficient of the x-squared term (-1) tells us that the graph will be a downward-facing parabola. The leading coefficient also tells us whether the parabola is narrow or wide. Since the coefficient is -1, the parabola will be wide.
Next, we can find the vertex using the formula:
Vertex = (-b/2a, f(-b/2a))
where a is the coefficient of the x-squared term, b is the coefficient of the x term, and f(x) is the quadratic function. Plugging in the values for our function, we get:
Vertex = (-b/2a, f(-b/2a))
= (-6/(2*-1), f(6/(2*-1)))
= (3, -14)
So the vertex of the parabola is at the point (3,-14).
Finally, we know that the axis of symmetry is a vertical line passing through the vertex. In this case, it is the line x=3.
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PLEASEEEE HELPP!!! 6-2+9a-4a+a+7
PLEASEE HELP THIS IS URGENT!!!! pelaseeeeee helppp
Red Street has a slope of ¼ and goes through the point (0, 5)
Write out this equation as y = mx + b
Answer:
y = 1/4x + 5
Step-by-step explanation:
Answer:
y = 1/4x + 5
Step-by-step explanation:
We need to write the equation in slope-intercept form [ y = mx + b ] where m = slope and b = y-intercept. We are given a slope of 1.4 and y-intercept of 5, so fill it into the formula.
y = 1/4x + 5
Best of Luck!
A theater group made appearances in two cities. The hotel charge before tax in the second city was $1000 lower than in the first. The tax in the first city was 3. 5% and the tax in the second city was 7%. The total hotel tax paid for the two cities was $455. How much was the hotel charger in each city before tax?
By solving a system of equations we will see that the charge on the first city was $5,000, and on the second city, $4,000.
How much was the hotel charge in each city?
Let's define the variables:
C₁ = charge in the first city.C₂ = charge on the second city.We know that:
C₂ = C₁ - $1000
And we also know that the total tax is $455, then we can write:
0.035*C₁ + 0.07*C₂ = $455
(this says that the total tax is $455)
So we have a system of equations:
C₂ = C₁ - $1000
0.035*C₁ + 0.07*C₂ = $455
We can replace the first one into the second to get:
0.035*C₁ + 0.07*(C₁ - $1000) = $455
0.105*C₁ - $70 = $455
C₁ = ($455 + $70)/0.105 = $5,000
And:
C₂ = C₁ - $1000 = $5,000 - $1,000 = $4,000
The charge in the first city is $5,000 and in the second city was $4,000.
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help me with this math question please I'm giving away brainliests
Answer:
Horiz asym y=-4/5
Vertical asym x=0
x intercept (5,0)
y intercept : none
Step-by-step explanation:
A widowbird can jump to an amazing height. A hatchling of a widowbird jumps from the ground at 30 degrees at the speed of 10 m/s. Suppose NASA's Artemis, which plans to land living beings to the moon again by 2024 , is recording this hatchling motion in moon. What is the highest height covered by the hatchling? Moons acceleration due to gravity is 3.92 m/s
2
The highest height covered by the hatchling is approximately 3.19 m.
Here given that,
The angle between birds direction with ground during start is (θ) = 30 degree
Initial speed is given by (u) = 10 m/s
Moons acceleration due to gravity is given by (g) = 3.92 m/s²
Now the highest height covered by the hatchling is given by
max (H) = (u sin θ)²/2g
max (H) = (10 sin 30)²/(2 * 3.92)
max (H) = (5)²/7.84
max (H) = 3.19 [Approximating to nearest hundredth decimal places]
Hence the highest height covered by the hatchling is approximately 3.19 m.
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What is the major determinant of the permeability of a membrane to a specific ion?
The major determinant of the permeability of a membrane to a specific ion is "the quantity of open ion channels that are specific to that ion."
What is ion channels?Certain cells, known as excitable cells, are distinguished by their capacity to produce electrical signals.
Some key features regarding the open ion channels are-
Although there are many different types of excitable cells, such as neurons, muscle cells, & touch receptor cells, they all use ion channel receptors to transform chemical or mechanical messages in to the electrical signals.Whenever an ion channel is open, ions to move in a single-file fashion into and out of the cell. Individual ion channels are ion-specific, which means that they typically allow only one type of ion to pass via them. The amino acids that line a channel, as well as the physical width of the channel, determine which ions can pass from the cell's exterior to its interior, or vice versa.To know more about the ion channels, here
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help please! im marking brainliest for the best answer
Answer:
A,
150 ml
Step-by-step explanation:
Given:
A holds 650 ml
B holds 0.5 litre
Solution:
1) Which container holds the higher amount?
1 litre = 1000 ml
0.5 litre = 1000 / 2 = 500 ml
=> B holds 500 ml
650 ml > 500 ml
2) How much more does it hold?
650 ml - 500 ml = 150 ml
you can infer causality from a correlational result, but only when the r value is greater than
a.0
b.0.5
c.1
A correlational result can be used to infer causality, but only if the value of r is greater than 0.
What is infer causality?In statistics, a correlation coefficient is a measure of the strength and direction of the linear relationship between two variables. A positive correlation coefficient implies that two variables are related (as one variable increases, so does the other), whereas a negative correlation value shows that two variables are inversely related (as one variable increases, the other decreases).A correlation value of zero shows that no relationship exists between two variables. However, a correlation coefficient greater than 0 does not imply causality, meaning that it cannot be concluded that one variable causes changes in the other variable. Establishing causality requires additional evidence and methods such as experimental designs or causal inference techniques.To learn more about infer causality refers to:
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what is the slope of the line please help thank you (picture)
Answer: D
Step-by-step explanation: just think rise over run, everytime it hits a cross in the graph count how many tiles there were between crosses and put the y diffrence on top of the x difference
Find angle CAD. Please help!
The angle CAD in the triangle is 17 degrees.
How to find angles in a triangle?A right angle triangle is a triangle that has one of its angles as 90 degrees. The sum of angles in a triangle is 180 degrees.
The triangle ABD and ABC are right angle triangle.
Triangle ABC is an isosceles triangle. Therefore, the base angles are equal.
An isosceles triangle is a triangle that has two sides equal to each other and two angles equal to each other.
Therefore,
∠BAC = ∠BCA = 45 degrees
Hence,
∠CAD = 180 - 90 - 28 - 45
∠CAD = 17 degrees
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the time to fly between new york city and chicago is uniformly distributed with a minimum of 120 what is the distributors mean
The probability that a flight between New York City and Chicago is between 125 and 140 minutes is 50%.
To find the probability that a flight is between 125 and 140 minutes, we need to calculate the proportion of the total possible outcomes that fall within that range.
The total range of possible flight times is 150 - 120 = 30 minutes.
The range of interest is 140 - 125 = 15 minutes.
Therefore, the probability is given by the ratio of the range of interest to the total range:
Probability = (Range of interest) / (Total range) = 15 / 30 = 0.5.
So, the probability that a flight is between 125 and 140 minutes is 0.5 or 50%.
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--The given question is incomplete, the complete question is given below " The time to fly between New York City and Chicago is uniformly distributed with a minimum of 120
minutes and a maximum of 150 minutes. What is the probability that a flight is between
125 and 140 minutes?"--
Two technology companies are experiencing an increase in demand for their products and need to hire more employees. Based on the table, which company is expected to pay higher wages?
company A
minimum education : four years of college
employer-paid insurance and benefits
company B
minimum education: highschool diploma
employer-paid insurance and benefits
help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer: 19.6 feet
Step-by-step explanation:
Using the Pythagorean theorem,
\(x^2 +(x+6)^2 =48^2\\\\x^2 +x^2 +12x+36=2304\\\\2x^2 +12x-2268=0\\\\x^2 +6x-1134=0\\\\x=\frac{-6 \pm \sqrt{6^2 -4(1)(-1134)}}{2(1)}\\\\x \approx 30.8 \text{ } (x > 0)\\\\\implies x+(x+6) \approx 67.6\\\\\therefore (x+(x+6))-48 \approx 19.6\)
Simplify Negative 15.6 divided by negative 4..
Answer:
Simplify:
-15.6/-4
Divide to solve:
You get 3.9
Step-by-step explanation:
-15.6/-4
question its for Common Core Math 3A and the pre test is Division of Polynomials. Question is in the image
The option A is corret quotient of X² + 3X + 2 divided by X + 1 is X + 2.
What do you mean by Long division method ?In HCF by long division method we first divide the greater number by the smallest number and then divide the smaller number by the remainder. We continue the process until we get 0 remainder. The divisor is the HCF of the given numbers.
To find the quotient of X² + 3X + 2 divided by X + 1 using the factorization method, we can first factor the dividend as follows:
X² + 3X + 2 = (X + 1)(X + 2)
Now we can rewrite the original expression as:
(X² + 3X + 2) / (X + 1) = (X + 1)(X + 2) / (X + 1)
Canceling out the common factor of (X + 1), we get:
(X² + 3X + 2) / (X + 1) = X + 2
Therefore, the quotient of X² + 3X + 2 divided by X + 1 is X + 2, which we have obtained using both polynomial long division and the factorization method.
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A) 6 haircuts at Chez Diva costs $210
B) One haircut at the Hair Factory costs $20
Answer:36
Step-by-step explanation: 210 divided by 6
What is the volume for 25 in? Look at the picture.
Step-by-step explanation:
to find to multiply it 3 times
V=length x width x height
V=25in x 25in x 25in
V=15,625 cubic inches
Answer:
\(V = 15,625 in^3\)
Step-by-step explanation:
The formula for the area of a square is if x is the length of a side
V = x^3
V =25^3
V = 25 · 25 · 25
V = 625 ·25
V = 15,625 in^3
please I need this done
i need all the help. thank you:))
Three vertices of a parallelogram are shown in the figure below. Give the coordinates of the fourth vertex. xy, (-4,1,) (-2,-5,)( 6,-7)
The cοοrdinates οf the fοurth vertex are (4,-1).
Tο find the fοurth vertex οf the parallelοgram, we need tο use the fact that οppοsite sides οf a parallelοgram are parallel and have the same length. We can use the given three vertices tο determine the vectοr representing οne οf the sides οf the parallelοgram. Then, we can extend that vectοr tο find the fοurth vertex.
Let's take the vectοrs representing twο adjacent sides οf the parallelοgram:
v1 = (-4,1) - (-2,-5) = (-2,6)
v2 = (6,-7) - (-4,1) = (10,-8)
Since οppοsite sides οf a parallelοgram are parallel, v1 and v2 must be parallel. This means that we can find the fοurth vertex by adding v1 tο the third vertex, (6,-7):
v4 = (6,-7) + v1 = (6,-7) + (-2,6) = (4,-1)
Therefοre, the cοοrdinates οf the fοurth vertex are (4,-1).
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Complete question:
Three vertices of a parallelogram are shown in the figure below. Give the coordinates of the fourth vertex.
1)
Given: m∠KAL = 100º
m∠L = 25°, OA = 21
Find: AK, AL, KL
2)
Given: ΔABC, m∠BAC = 77°, AD = 18
AD⊥CB, ∠ C = 18°,
Find: AC, AB, BC
AC = 18 + CB, AB = 18 + AD, BC = AB + AC - CB. The measures of the angles of the triangle are m∠BAC = 77°, ∠C = 18° and m∠A = 95°. The lengths of the sides of the triangle are AD = 18, AC = 18 + CB and AB = 18 + AD. The length of the side KL of the triangle KAL is KL = √(AK² + AL²).
AK = √(21² - (25)²) = 20
AL = √(21² - (20)²) = 25
KL = √(20² + 25²) = 29.7
AC = 18 + CB
AB = 18 + 18 = 36
BC = AB + AC - CB = 36 + 18 - CB = 54 - CB
The given information includes the measures of the angles of ΔABC, m∠BAC = 77°, ∠C = 18° and m∠A = 95°, and the length of the side AD = 18. We know that AD⊥CB, so we can use the Pythagorean Theorem to find the length of CB. We have CB = √(AD² - AC²) = √(18² - 18²) = 0. From this, we can calculate the lengths of the sides of the triangle. AC = 18 + CB = 18. AB = 18 + AD = 36. BC = AB + AC - CB = 54 - CB = 54.
The given information also includes the measure of m∠KAL = 100º and OA = 21. We can use the Pythagorean Theorem to find the lengths of the sides AK, AL, and KL of the triangle KAL. AK = √(OA² - AL²) = √(21² - (25)²) = 20. AL = √(OA² - AK²) = √(21² - (20)²) = 25. KL = √(AK² + AL²) = √(20² + 25²) = 29.7.
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What is the image point of (0, -1) after a translation left 5 units and down 1 unit?
Answer:
The point is (-5, -2).
Step-by-step explanation:
Translation to the left means subtract from x value. Translation down means subtract from y value.
Answer:
(-5,-2)
Step-by-step explanation:
Subtract 5 from the x value
Subtract 1 from the y value
A bacteria population doubles every 12 hours if there are 1000 bacteria at the start how many bacteria will there be after 3 days (in scientific notation)?
So, we know that:
Every 12 hours, the population doubles.
We start with 1000 bacteria.
We want to find the number of bacteria after 72 hours (3 days).
72 / 12 = 6, so we know the population doubles 6 times.
So set up a formula:
It doubles six times, so we must do 2^6 * 1000 = P
P = 64,000 bacteria, or 6.4 x 10^4 in scientific notation.
Alexandra volunteers on the weekend at the Central Library. As a school project, she decides to record how many people visit the library, and where they go. On Saturday, 473 people went to The Youth Wing, 300 people went to Social Issues, and 402 went to Fiction and Literature.
On Sunday, the library had 1500 total visitors. Based on what Alexandra had recorded on Saturday, about how many people should be expected to go to Social Issues? Round your answer to the nearest whole number.
Answer:
pls that's the answer to the question. thanks.