Quiz about Mr. J Bizell Ratios and Proportions

Question 1

In the recipe of a lemonade 2 cups of sugar is needed for 3 lemons. How many lemons are needed for 6 cups of sugar?

Accepted Answer

9

Answer

4

Answer

6

Answer

8

Question 2

What is the ratio to the picture shown, triangles to squares?

Accepted Answer

4:3

Answer

2:6

Answer

5:6

Answer

3:4

Question 3

Write if the given proportion is 'True' or 'False':
8 : 9 = 24 : 18

Accepted Answer

FALSE

Answer

TRUE

Answer

dont know

Answer

none of these

Question 4

Solve for n
12/6 = 4/n

Accepted Answer

n=2

Answer

n=4

Answer

n=3

Answer

n=6

Question 5

If Mike has a ratio of 2 apples to 3 bananas, how many apples would you expect him to have if he has 15 bananas?

Accepted Answer

10

Answer

7

Answer

9

Answer

2

Question 6

The relationship between two ratios with a constant rate or ratio.

Accepted Answer

Proportional

Answer

Non-proportional

Answer

Scaling

Answer

Percent

Question 7

A comparison of two quantities using division.

Accepted Answer

Ratio

Answer

Ratio Table

Answer

Scaling

Answer

Percent

Question 8

Is a ratio that compares a number to 100.  It means "per 100" or "out of 100".

Accepted Answer

Percent

Answer

Ratio Table

Answer

Unit Rate

Answer

Rate

Question 9

Compares two quantities that have different units of measure.

Accepted Answer

Rate

Answer

Percent

Answer

Dimensional Analysis

Answer

Ratio

Question 10

John flipped a coin 9 times and recorded 5 heads. What is the ratio of heads to tails John recorded?

Accepted Answer

5:4

Answer

5:9

Answer

4:5

Answer

9:5

Question 11

Which situation leads to a unit cost of $6 per football ticket?

Accepted Answer

12 football tickets for $72

Answer

$6 paid for 2 football tickets

Answer

$6 paid for 6 football tickets

Answer

6 football tickets for $24

Question 12

A company has a machine that paints 40 cars in 8 hours. At what rate isthe machine painting cars?

Accepted Answer

12 minutes per car

Answer

5 minutes per car

Answer

16 minutes per car

Answer

24 minutes per car

Question 13

The table shows that the number of stop signs in a city increased by the same amount every year over a five year period.  How many stop signs were in the city in the 4th year?

Accepted Answer

28

Answer

21

Answer

35

Answer

42

Question 14

A bag of 6 apples costs $1.50. A bag of 20 apples costs $5.00. What is the cost per apple?

Accepted Answer

$0.25

Answer

$0.04

Answer

$0.08

Answer

$0.30

Question 15

Jeff typed a 5-page report with 600 words per page. If he started typing at 8:15 a.m. and typed at an average rate of 40 words per minute, at what time did Jeff finish typing his 5-page report?

Accepted Answer

9:30 am

Answer

8:30 am

Answer

8:55 am

Answer

9:20 am

Question 16

Kyle has 2 bags of marbles. In the first bag, of marbles are striped. In the second bag, of the marbles are striped.  In the two bags together, what percent of the marbles are striped?

Accepted Answer

60%

Answer

40%

Answer

43%

Answer

75%

Question 17

The probability of an event is 68%. What is this probability expressed as a fraction?

Accepted Answer

17/25

Answer

8/25

Answer

3/4

Answer

68/1

Question 18

Level 2

Solve the proportion:

Accepted Answer

8

Answer

4

Answer

14

Answer

10

Question 19

Level 2

Solve for x

Accepted Answer

x = 20

Answer

x = 15

Answer

x = 11

Answer

x = 1/11

Question 20

Level 2

Solve for x

Accepted Answer

1/2

Answer

25/8

Answer

11

Answer

53/4

Question 21

Level 3

Solve for a

Accepted Answer

107/12

Answer

29/12

Answer

41/12

Answer

13

Question 22

Level 3

Solve the proportion:

Accepted Answer

4

Answer

21

Answer

24

Answer

3

Question 23

Level 3

Solve the Proportion

Accepted Answer

3

Answer

1.5

Answer

1

Answer

0.5

Question 24

Level 4

A grading machine can grade 48 multiple-choice tests in 1 minute. How long will it take the machine to grade 300 tests?

Accepted Answer

6.25 Min

Answer

0.16 Tests

Answer

6.25 Tests

Answer

0.16 Min

Question 25

Enter the missing numbers to create equivalent ratios.
1 : 3
6 : 18
2 : _
4 : _

Accepted Answer

6 & 12

Answer

4 & 8

Answer

4 & 12

Answer

6 & 8

Question 26

what is the lowest form of ratio for 84:99

Accepted Answer

28:33

Answer

33:28

Answer

9:4

Answer

20:3

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