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Lesson 4

Last updated over 5 years ago

8 questions

1

1

1

1

3

4

5

5

Decide whether or not each equation represents a proportional relationship.

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Last week, it rained g inches. This week, the amount of rain decreased by 5%. Which expressions represent the amount of rain that fell this week? Select all that apply.

g - 0.05

g - 0.05g

0.95g

0.05g

(1 - 0.05)g

Question 6

6.

The table shows five transactions and the resulting account balance in a bank account, except some numbers are missing. Fill in the missing numbers.

In each diagram, x represents a different value. For each diagram,

Question 7

7.

What is something that is definitely true about the value of x?

Question 8

8.

What is something that could be true about the value of x?