Quiz about Solving Proportions

Question 1

Solve the proportion.

Accepted Answer

k=5

Answer

k=3.3333333

Answer

k=60

Answer

k=90

Question 2

Solve the proportion.

Accepted Answer

p=308

Answer

p=31.3

Answer

p=924

Answer

p=532

Question 3

Solve the proportion:

Accepted Answer

15

Answer

5

Answer

10

Answer

12

Question 4

Solve the proportion.

Accepted Answer

5

Answer

10

Answer

15

Answer

6

Question 5

Solve the proportion.

Accepted Answer

6

Answer

42

Answer

2

Answer

28

Question 6

Solve the proportion.

Accepted Answer

a = 54.84

Answer

a = 55.84

Answer

a = 56.84

Answer

a = 53.84

Question 7

Solve the proportion.

Accepted Answer

b = 509.53

Answer

b = 508.56

Answer

b = 508.55

Answer

b = 509.12

Question 8

Solve the proportion.

Accepted Answer

x = 248.77

Answer

x = 247.88

Answer

x = 256.84

Answer

x = 247.55

Question 9

Solve the proportion.

Accepted Answer

x = 137.7

Answer

x = 136.6

Answer

x = 138.9

Answer

x = 137.4

Question 10

Solve the proportion.

Accepted Answer

16

Answer

6.25

Answer

4

Answer

3.6

Question 11

Solve the proportion.

Accepted Answer

2.4

Answer

6.67

Question 12

Are the two ratios proportional?

Accepted Answer

YES

Answer

NO

Question 13

Are the two ratios proportional?

Accepted Answer

NO

Answer

YES

Question 14

Mary ran 2 miles in about 23 minutes.  If she continued at the same pace, how long will it take her to run 10 miles?

Accepted Answer

115

Answer

125

Answer

256

Answer

58

Question 15

Bobby drove 110 miles and his car used up 5 gallons of gas.  How many miles can he drive with 16 gallons of gas?

Accepted Answer

352

Answer

305

Answer

369

Answer

524

Question 16

Pat needs 14 sticks of pepperoni to make 28 pizzas.  How many sticks of pepperoni are needed to make 36 pizzas?

Accepted Answer

18 sticks

Answer

15 pizzas

Answer

252 sticks

Answer

18 pizzas

Question 17

Is the graph proportional or not proportional?

Accepted Answer

not proportional

Answer

proportional

Question 18

Is the graph proportional or not proportional?

Accepted Answer

proportional

Answer

not proportional

Question 19

Why does this graph show a non-proportional relationship?

Accepted Answer

It does not go through the origin

Answer

Because it is proportional

Answer

It goes through the origin

Answer

It is a straight line

Question 20

Is the graph proportional or not proportional?

Accepted Answer

proportional

Answer

non proportional

Solving Proportions

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