MATHEMATICS MIDDLE SCHOOL

Rectangle R was dilated to form rectangle R prime. Rectangle R has a length of 8 and width of 4. Rectangle R prime has a length of 20 and width of 10. Which is the scale factor of the dilation? Five-fourths StartFraction 2 Over 1 EndFraction Five-halves StartFraction 5 Over 1 EndFraction

Answers

Answer 1
Answer:

Answer:

5/2

Step-by-step explanation:

20/8= 10/4=5/2
Answer 2
Answer:

Answer:

5/2

Step-by-step explanation:

I just took the quiz and got it right.

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Answers

Step-by-step explanation:

Replace the sec equation on the first one... Find the value of y first.. And then name the value of y as the third equation.. Replace the third equation on the sec one to get the value of x

Find the value of x.

Answers

x=14 because if you set (x+96) + 5x =180 then add x to 5x giving you 96+6x=180. Subtract 96, 6x= 84 then divide to get x alone

I need help with this problem.A store sells 24 cans of soup for $25. How much would it cost you for 7 cans of soup?

Answers

Answer:

7 cans will cost $7.29

Step-by-step explanation:

Set up a Proportion: (24)/(25)=(7)/(x)

Cross multiply: 24x=175

Solve for X: x=7.29

Margo won 24 out of her last 36 tennis matches.At this rate,predict how many matches she would win out of her next 27 matches ?

Answers

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In how many years, will an amount double itself, if the simple interest is calculated at the rate of 10% p.a.?

Answers

Answer:

wouldn't it be in 10 years?

Step-by-step explanation:

10 * 10= 100

1. two thirds of the track team ran las after practice .One fourth of the team worked out in the weight room. What fraction more of the team ran laps than worked out in the weight room.2.Eustence used 1/2 of his allowance to buy CDs. He put 1/3 le his allowance un savings.What fraction le his allowance did he use for CDs and savings.

3. lagan sold 7/8 pound of chocolate for the school fundraiser.Nathan sold 6/7 pound. How much more did lagan sello than nathan

Answers

1.two thirds of the track team ran laps-2/3 of the track team ran laps
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