Quiz about Math 8 SOL Review 4

Question 1

What is 30% of 80?

Accepted Answer

24

Answer

30

Answer

2.4

Answer

56

Question 2

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

Accepted Answer

Increase 24%

Answer

Increase 19%

Answer

Decrease 24%

Answer

Decrease 19%

Question 3

Mary lost 30 pounds.  Before her diet she weighed 180 pounds.  What is the percent of change?

Accepted Answer

17% Decrease

Answer

19% Decrease

Answer

25% Decrease

Answer

20% Decrease

Question 4

The number of people signed up for a bus trip increased from 32 to 40. What is the percent increase? Round to the nearest percent.

Accepted Answer

25%

Answer

8 %

Answer

80%

Answer

72%

Question 5

Find the percent increase. Round to the nearest percent.
From $5 to $8

Accepted Answer

60%

Answer

40%

Answer

55%

Answer

65%

Question 6

112

Accepted Answer

121

Answer

132

Answer

144

Answer

22

Question 7

Find h

Accepted Answer

35.71

Answer

35.60

Answer

35.00

Answer

61.03

Question 8

Does the set of numbers represent a right triangle?

20, 25, 15

Accepted Answer

Yes

Answer

No

Question 9

What is the type of association?

Accepted Answer

no association

Answer

Negative

Answer

positive

Question 10

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.

Accepted Answer

18 chapters

Answer

12 chapters

Answer

15 chapters

Answer

21 chapters

Question 11

As x increases, y decreases.

Accepted Answer

negative correlation

Answer

no correlation

Answer

correlation coefficient

Answer

positive correlation

Question 12

Make a prediction for a resting heart rate after 6 hours of exercise a week.

Accepted Answer

55

Answer

6

Answer

50

Answer

59

Question 13

The scatter plot shows the relationship between the number of chapters and the total number of pages for several books. Use the trend line to predict how many chapters would be in a book with 180 pages.

Accepted Answer

18 chapters

Answer

12 chapters

Answer

15 chapters

Answer

21 chapters

Question 14

If the carpenter worked for 6 days, how much did he earn?

Accepted Answer

1500

Answer

1250

Answer

1750

Answer

2000

Question 15

Solve the inequality:  -3x + 4 > -2

Accepted Answer

x < 2

Answer

x < -1

Answer

x > -1

Answer

x > 2

Question 16

Which number line shows the solution to:
x < 4

Accepted Answer

c

Answer

a

Answer

b

Answer

d

Question 17

What is the total surface area of the prism shown above?

Accepted Answer

632 square inches

Answer

555 square inches

Answer

165 square inches

Answer

38.5 square inches

Question 18

Find the total surface area of the prism.

Accepted Answer

88 in2

Answer

48 in2

Answer

64 in2

Answer

76 in2

Question 19

Find the volume of Rectangular Pyramid.

Accepted Answer

192cm3

Answer

190cm3

Answer

200cm3

Answer

140cm3

Question 20

Question 20.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 21

What is the volume of the prism?

Accepted Answer

V= 672 in³

Answer

V= 27 in3

Answer

V= 336 in³

Answer

V= 472 in³

Question 22

What is the volume of the pyramid?

Accepted Answer

V = 384 ft³

Answer

V = 1152 ft³

Answer

V= 1440 ft³

Answer

V = 576 ft³

Question 23

Identify the transformation.

Accepted Answer

Translation 5 units left, 1 unit up.

Answer

Reflection across y-axis

Answer

90 Rotation counter clockwise

Answer

Translation 5 units right, 1 unit down

Question 24

A slide is also called a _________.

Accepted Answer

Translation

Answer

Reflection

Answer

Rotation

Answer

Transformation

Question 25

Name the transformation.

Accepted Answer

Reflection

Answer

Translation

Answer

Rotation

Question 26

Reflections over the x-axis change the ____-__________.

Accepted Answer

y-coordinate

Answer

x-coordinate

Answer

y-axis

Answer

x-axis

Question 27

Identify the transformation.

Accepted Answer

Reflection across x-axis

Answer

Reflection across y axis

Answer

180 Rotation

Answer

Translation 2 units down

Math 8 SOL Review 4

41 questions

What is 30% of 80?

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of change?

The number of people signed up for a bus trip increased from 32 to 40. What is the percent increase? Round to the nearest percent.

Find the percent increase. Round to the nearest percent.
From $5 to $8

√ 64

The √40 is between which two integers?

11²

Classify this number: √25

Find h

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Math 8 SOL Review 4

41 questions

What is 30% of 80?

Last year, 2,376 people attended a summer music festival. This year, attendance was 2,950. What was the percent of change in attendance to the nearest whole percent?

Mary lost 30 pounds. Before her diet she weighed 180 pounds. What is the percent of change?

The number of people signed up for a bus trip increased from 32 to 40. What is the percent increase? Round to the nearest percent.

Find the percent increase. Round to the nearest percent.From $5 to $8

√ 64

The √40 is between which two integers?

112

Classify this number: √25

Find h

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Find the percent increase. Round to the nearest percent.
From $5 to $8

11²