Polygon ABCD will be dilated by a factor of 2 to produce polygon A′B′C′D′. The origin is the center of dilation. Which point will not represent a vertex on polygon A′B′C′D′ ?
caylus avatar

Answers

Answer 1
Answer: Find the attachment for the dilation..If the center of dilation is the origin.Then A' is not the vertex

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In triangle ABC, angle A measures 33 degrees and angle C measures 122 degrees. What is the measure of angle B?
Given x varies inversely with y and xy = 2, what is the value of x when y = 1?a) -1 b) 1/2 c)1 d) 2
Solve for x: 3x+4=9x+3
Thank you if you choose to answer
Raymond purchases concert tickets online for $43.50. There is a 3% processing fee. What is the total cost of the tickets? Round to the nearest cent. The actual answer is not 44.80 it’s 44.81 thanks anyway I guess I got it wrong though :(

Carlos owns an orchard. His apple trees produced 315 bushels of apples. Each bushel of apples weighs about 48 pounds. There are about 3 apples in each pound. About how many apples did Carlos' apple trees produce? Please show how it is done. Thank you

Answers

3 x 48 = 144 (this is how many apples in 1 bushel)

144 x 315 = 45,360

45,360 is your answer

HOPE THIS HELPED ;)

Please help! Correct answer only!For a fundraiser, there is a raffle with 100 tickets. One ticket will win a $150 prize, and the rest will win nothing. If you have a ticket, what is the expected payoff?


$ ___

Answers

Answer:

Expected Payoff ⇒ $ 1.50 ; Type in 1.50

Step-by-step explanation:

Considering that 1 out of the 100 tickets will have a probability of winning a 150 dollar prize, take a proportionality into account;

100 - Number of Tickets,\n1 - Number of Tickets You Can Enter,\n\n1 / 100 - Probability of Winning,\n$ 150 - Money Won,\n\nProportionality - 1 / 100 = x / 150, where x -

Thus, Solution ; Expected Payoff ⇒ $ 1.50

If s(x) = x – 7 and t(x) = 4x2 – x + 3, which expression is equivalent to (t*s)(x)?4(x – 7)2 – x – 7 + 3

4(x – 7)2 – (x – 7) + 3

(4x2 – x + 3) – 7

(4x2 – x + 3)(x – 7)

Answers

The correct answer is 4(x-7)²-(x-7)+3.

Explanation:
When we find (t*s)(x), that is the same as t(s(x)). To evaluate this, we take the value of s(x), x-7, and substitute it in for every x in t(x). Instead of 4x
², we have 4(x-7)²; instead of -x, we have -(x-7). This gives us 4(x-7)²-(x-7)+3.

Answer:

(4x^2-x+3)(x-7)<strong>

D is the correct option.

Step-by-step explanation:

We have been given that

s(x)=x-7\text{ and }t(x)=4x^2-x+3

We have to find (t\cdot x)

which means we have to find the product of these two expressions.

We can rewrite (t\cdot x) as t(x)s(x)

Therefore, we have

(t\cdot x)\n\n=t(x)s(x)=(4x^2-x+3)(x-7)

Hence, the equivalent expression is

(4x^2-x+3)(x-7)

D is the correct option.

How can you use properties to solve equations with variables on both sides

Answers

Method #1: Get all the variables on the right-hand side.

Method #2: Get all the variables on the left-hand side.

Don't forget to check.

The price of a gallon of unleaded gas was $2.80 yesterday. Today, the price rose to $2.87 . Find the percentage increase. Round your answer to the nearest tenth of a percent.

Answers

Earlier price is 2.80
Current price is 2.87

Increment is 
2.87 - 2.80
0.07

Increment percentage is
(0.07 / 2.80) * 100
2.5 %

Compute the sales tax on the following transactions. An article retails for $38.50. The city sales tax is 4%, and the federal excise tax is 7%. How much is the total tax? A. 1.54 B. 2.70
C. 4.24
D. 34.26

Answers

The answer is C) 4.24

4% + 7% = 11%

to get 11% of 38.50 you move the decimal two spaces to the left on the percent and multiply that number by the other number.

11% ---> .11

38.50 x .11= 4.24.

I hope this answer gave you a better understanding on how to work with percentages! :) Have a good day :)

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