Day 3: Units 3 and 4

Question 1:

The approximate volume in milliliters, m, for a volume of f fluid ounces is 29.57 time the value of f. Which table represents this relationship?

Check your answer for Question 1

Question 2:

The number of bracelets April can make varies directly with the amount of time she spends making the bracelets. She can make 3 bracelets in

hour.

How many bracelets can April make in 4 hours?

Record your answer.

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Question 3:

In 32 minutes, Joe can read 24 pages. Choose two points that lie on the line with the same slope.

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Question 4:

Which graph appears to show a proportional relationship between x and y?

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Check your answer for question 5

Question 6:

The cost of going to a basketball game varies directly with how many tickets you buy. The cost for 12 tickets is $216.

What would be the cost of 17 tickets?

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Question 7:

Triangle MNP and triangle JKL are similar right triangles.

Which proportion can be used to show that the slope JL is equal to the slope MP?

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Answer to Question 8

Question 9:

On a field trip there ate 3 adults for every 45 students. Which graph models a relationship with the same slope?

Answer to Question 9

Question 10:

The coordinate grid below shows similar right triangles FGK and FHJ.

Which of the following statements is correct?

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Question 11:

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Question 12:

A student took 32 minutes to complete a 20-question history assignment. Choose two points that lie on the line with the slope that best represents the number of questions completed per minute

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Question 13:

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Check your answer to question 14

Check your answer to question 15