MATHEMATICS HIGH SCHOOL

The diagram shows a dilation of segment AB. Whichstatements are true about the dilation? Select all that
apply
The dilation is an enlargement
The dilation is a reduction
Point O is the center of dilation.
The scale factor is 3.
The scale factor is 9.

Answers

Answer 1
Answer:

Answer: 1, 3, 4

Step-by-step explanation:

I took the test on Edge. No brainliest needed. =)
Answer 2
Answer:

Answer:

1,3,4

Step-by-step explanation:

Related Questions

{16x+y = 4.2516.90x + 4y = 36.351. What does the solution to the system represent?
Help please and thank you!
Karin has $3 to spend in the arcade. The game she likes coast 50 cents per play. What are the possible numbers of times that she can play
Chester needs 2 feet of ribbon for an art project but his ruler only measures in centimeters. There are 12 inches in 1 foot and 2.54 centimeters in 1 inch
What is the geometric mean of 50 and 8?

At a supermarket, the price of a Thanksgiving turkey is determined by how many pounds the turkey weighs. The price of a 12.4 pound turkey is $15.50. Write an equation that can be used to determine the price, p, in dollars, of any turkey based on the number of pounds, t, the turkey weighs. Explain the process you used to determine the equation.

Answers

Answer:

The expression is: p = 1.25*t

Step-by-step explanation:

Since the price is determined by the weight of the turkey, we need to find the value of one pound in order to create the expression, to do that we will apply the point given.

\text{price per pound} = \frac{\text{price}}{\text{weight}}\n\text{price per pound} = (15.5)/(12.4) = 1.25

Each pound costs $1.25, therefore the expression used to calculate the price of the turkey must be the weight of the turkey in pounds multiplied by the price of each pound.:

p = 1.25*t

The length of a room is 5 more than twice its width. If the total perimeter is 40 meters, what is the width of the room? Simplify the following expression:

Answers

Answer:

width = 5 m

Step-by-step explanation:

let the width of the room be w then the length = 2w + 5 ( that is 5 more than twice its width )

perimeter is the sum of the sides

for a rectangular room the perimeter is calculated as

perimeter = 2 ( length + width ) = 2(2w + 5 + w) = 2(3w + 5)

given the perimeter is 40 m , then equating

2(3w + 5) = 40 ( divide both sides by 2 )

3w + 5 = 20 ( subtract 5 from both sides )

3w = 15 ( divide both sides by 3 )

w = 5

that is the width of the room is 5 m

Which of these is a simplified form of the equation 7p + 4 = − p + 9 + 2p + 3p? A 13p = 13

B 3p = 5

C 7 = 4
D 11 = 15

Answers

Answer:

Option (b) is correct.

3p = 5

Step-by-step explanation:

 Given : equation 7p + 4 = − p + 9 + 2p + 3p

We have to write the simplest form of the equation 7p + 4 = − p + 9 + 2p + 3p and choose the correct from the given options.

Consider the given equation

7p + 4 = − p + 9 + 2p + 3p

Simplify , for p on right side by adding similar terms, we get,

7p + 4 =  9 + 4p

Now subtract 4p both side, we have,

7p - 4p + 4 = 9 + 4p - 4p

Simplify , we have,

3p + 4 = 9

Subtract 4 both side, we have,

3p + 4 - 4 = 9 - 4

Simplify, we have,

3p = 5

Thus, Option (b) is correct.
i think the answer is B 3p = 5

Next term in sequence 61, 122, 244, 488

Answers

next term is 976 because the sequence is 976=2x488=2x2x244=2x2x2x122=2x2x2x2x61

Answer:

u would add 488+488 so it = 976

Step-by-step explanation:

The table shows the population of a small town over time. The function P = 10,550(1.1)x models the population x years after the year 2000. The function P = 10,550(1.1)x models the population x years after the year 2000. For which year would this model most likely be sufficient to make a prediction of the population? 1950 2005 2025 2050

Answers

Answer:
2005 would be the most sufficient date to use this model for.

Explanation:
The model is using a short amount of time as its basis, we would not want to go too far into the future.
It would likely be less and less accurate the later we go. We also can't use 1950 because the function looks for years after 2000.

Answer:

the answer is B

Step-by-step explanation:

Answer:

2005 would be the most sufficient date to use this model for.


Explanation:

The model is using a short amount of time as its basis, we would not want to go too far into the future.

It would likely be less and less accurate the later we go. We also can't use 1950 because the function looks for years after 2000.

Find the leg of each isosceles right triangle when the hypotenuse is of the given measure.Given = 6 square root two cm

Answers

we have given 
hypotenuse=6√2
let us suppose leg =a
using Pythagorean theorem
a^2+a^2=(6√2)^2
2a^2=36*2
diving by 2 on both sides
a^2=36
taking square root on both sides
√a^2 =√36
a=6
therefore
the leg of each isosceles right triangle is 6
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The average reading score on a certain test is given by y=0.150x +255.34 where x is the number of years past 1970 . In what year would the average reading score be 259.24 if this model was accurate
keith made $306.00 for 18 hours of work at the same rate how many hours would he have to work to make $204.00
A phone company uses the equation y=0.15x+10 to find y the monthly charge for a customer sending x text messages. How many text messages are sent if the monthly charge is $77.50?