Quiz about Proportional Relationships Ratios

Question 1

Which ratio is equivalent to 5 to 4

Accepted Answer

25 to 20

Answer

10 to 12

Answer

4 to 5

Answer

15 to 8

Question 2

Is this table proportional?

Accepted Answer

No

Answer

Yes

Question 3

What is the ratio of red apples to green apples

Accepted Answer

4 red apples to 3 green apples

Answer

7 apples to 3 green

Answer

4 red apples to 7 apples

Answer

3 green apples to 4 red apples

Question 4

Is this table proportional?

Accepted Answer

Yes

Answer

No

Question 5

Does the table represent a proportional relationship?

Accepted Answer

Yes.

Answer

No.

Question 6

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

Accepted Answer

50

Answer

35

Answer

60

Answer

18

Question 7

Which is NOT equivalent to 3:5?

Accepted Answer

21:28

Answer

15:25

Answer

9:15

Answer

30:50

Question 8

Elijah earn $200 for 8 hours of work. What is the unit rate (in dollars per hour)?

Accepted Answer

$25 per hour

Answer

$50 per hour

Answer

$12 per hour

Answer

$192 per hour

Question 9

Alycia earned $20.40 in 3 hours. What is her unit rate in dollars per hour?

Accepted Answer

$6.80 per hour

Answer

$7 per hour

Answer

$6 per hour

Answer

$17.40 per hour

Question 10

Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.

Accepted Answer

Sargento

Answer

Velveeta

Question 11

Find the unit rate for the number of hats made per hour if 1,260 hats are made in 5 hours.

Accepted Answer

252 hats per hour

Answer

275 hats per hour

Answer

324 hats per hour

Answer

356 hats per hour

Question 12

Question 12.

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 13

Identify the equivalent ratios below. Select all that apply.
A. $$\frac{3}{6}\ and\ \frac{9}{36}$$ B. $$\frac{8}{12}\ and\ \frac{12}{18}$$

C. $$\frac{10}{5}\ and\ \frac{30}{15}$$

Accepted Answer

B

Accepted Answer

C

Answer

A

Answer

None of ratios are equivalent.

Question 14

Write the ratio in fraction form.
orange parts to total parts

Accepted Answer

3/8

Answer

8:3

Answer

8/3

Answer

3 to 8

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