Use Tables of Equivalent Ratios Practice
Complete this assessment to review what you’ve learned. It will not count toward your grade.
1 of 51 of 5 Items
Question
Use the table to answer the question.
5 10 15 20
10 20 y 40
Find the missing value in the table.
(1 point)
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that is right
Use the table to answer the question.
Minutes 2 4 6 8
Number of Sit-ups
y 24 36 48
Lynne can do 24 sit-ups in 4 minutes. How many sit-ups can she do in 2 minutes?
(1 point)
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I'm glad I could provide you with the correct answer! If you have any more questions or need further assistance, feel free to ask.
Based on the given information in the table, we can conclude that the ratio of sit-ups to minutes is constant.
To find out how many sit-ups Lynne can do in 2 minutes, we need to determine the missing value in the table.
Since Lynne can do 24 sit-ups in 4 minutes, the ratio is 24 sit-ups/4 minutes.
To find the number of sit-ups she can do in 2 minutes, we can set up a proportion:
24 sit-ups/4 minutes = x sit-ups/2 minutes
Cross-multiplying, we have:
4 * x sit-ups = 24 * 2 minutes
4x = 48
Dividing both sides by 4:
x = 12
Lynne can do 12 sit-ups in 2 minutes.