Quiz about Rates, Ratios, Proportions Test

Question 1

a ratio of two quantities with different units

Accepted Answer

rate

Answer

ratio

Answer

unit rate

Question 2

a rate with a denominator of 1

Accepted Answer

unit rate

Answer

ratio

Answer

rate

Question 3

Find a unit rate...

Accepted Answer

5 fish to 1 cat

Answer

15 students to 2 teachers

Answer

120 feet to 2 mins

Question 4

Find the unit rate:

16oz for every 2 hours

Accepted Answer

8oz per hour

Answer

16oz per hour

Answer

32oz per hour

Question 5

On Saturday, you make 6 goals in 30 minutes. On Sunday, you make 8 goals in 45 minutes. Are these rates proportional?

Accepted Answer

No

Answer

Yes

Question 6

$16\ mi=$
1 mile is 0.62km

Accepted Answer

9.92 km

Answer

10 km

Answer

7 km

Question 7

$16\ mi=$ 1 cm is 0.39 in.

Accepted Answer

5.85 in

Answer

6 in

Answer

6. 65

Question 8

On Tuesday, you ran 2 miles in 15 minutes. On Wednesday, you ran 3 miles in 25 minutes. Are these rates proportional?

Accepted Answer

Yes

Answer

No

Question 9

Using the ratio table, tell if the ratio of boys to girls is proportional.

Accepted Answer

Yes

Answer

No

Question 10

The direct variation equation is y=kx

What is the value of k in the equation below:

y = 7x

Accepted Answer

7

Answer

7x

Answer

$$\frac{y}{x}$$

Answer

7y

Question 11

State if direct variation will occur in this equation:

$$\frac{1}{3}$$ y = x

Accepted Answer

Yes

Answer

No

Question 12

Find the slope using rise over run.

Accepted Answer

$$\frac{2}{1}$$

Answer

$$\frac{1}{3}$$

Answer

$$0$$

Answer

$$\frac{1}{2}$$

Question 13

Find the slope using $$\frac{\Delta y}{\Delta x}$$

Accepted Answer

$$\frac{2}{1}$$

Answer

$$\frac{1}{3}$$

Answer

$$0$$

Answer

$$\frac{1}{2}$$

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics