Proportions

Question 1

What is a valid proportion to represent the problem?

Revolt · Accepted Answer

StartFraction 3,000 over 12 EndFraction = StartFraction 3,500 over 14 EndFraction

Question 2

b =

Revolt · Accepted Answer

10

Question 3

c =

Revolt · Accepted Answer

105

Question 4

Which situations can be represented by the proportion Check all that apply.

Revolt · Accepted Answer

If 8 people can eat 1/2 of a watermelon, then 4 people can eat 1/4 of the watermelon.; If 1/2 pound of steak costs $8, then 1/4 pound of steak costs $4.

Question 5

Solve

Revolt · Accepted Answer

a = 4/3

Question 6

Martin can run 1 mile in 7 minutes. What valid proportions can be written from this information? Check all that apply.

Revolt · Accepted Answer

Answer image: https://r11.core.learn.edgenuity.com//media.edgenuity.com/EVresources/3107-01-07-25-05-task/mr001-1.jpg; Answer image: https://r11.core.learn.edgenuity.com//media.edgenuity.com/EVresources/3107-01-07-25-05-task/mr001-4.jpg

Question 7

a = b = c =

Revolt · Accepted Answer

49; Selection 1: 49; Selection 2: 10; Selection 3: 105

Question 8

Miguel works at an electronics store. He sold 8 televisions in 2.5 hours. If he works 7.5 hours, how many TVs can he expect to sell?

Revolt · Accepted Answer

24 TVs

Proportions Answers

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