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Topic 2-1 to 2-3 Quiz

Last updated over 5 years ago

5 questions

3

7

4

3

3

Question 1

1.

What is the unit rate in meters per second if a car travels 371 meters in 28 seconds?

Write numbers only in the ANSWER box. Do not include spaces in the answer box.
Use equivalent ratios with giant ones to find the answer.

Question 2

2.

Question 3

3.

A bicyclist rides 1/5 mile in 1/70 hour. How far will the bicyclist ride in 6/7 of an hour?
Use equivalent ratios with giant ones as was shown in class.

Write numbers only in the ANSWER box. Do not include spaces in the answer box.
Show correct units in the WORK box.

Question 4

4.

Four apples cost $1.88. How much will seven apples cost?
Write and solve either using equivalent ratios or a proportion as was shown in class.

Write numbers only in the ANSWER box. Do not include spaces in the answer box.
Show correct units in the WORK box.

Question 5

5.

A​ 14-ounce bottle costs​ $3.36. 
A​ 20-ounce bottle costs​ $5.60. 


 What is the best​ buy? Use equivalent ratios with giant ones.

 The 14-ounce bottle is the best buy.

 The 20-ounce bottle is the best buy.

Does the table show proportional relationship?
Select True for yes or False for no.
Show work by completing the table. Show work to support your answer.

Yes, the table shows a proportional relationship.

No, the table does not show a proportional relationship.