Quiz about Spring 2024 exam review (Pre-Algebra)

Question 1

Simplify 4 + 12 / 2 - 3.

Accepted Answer

7

Answer

-16

Answer

5

Answer

-8

Question 2

Simplify 6z + 3y - (-2y) + 4z.

Accepted Answer

10z + 5y

Answer

10z + y

Answer

11y + 4z

Answer

2z + y

Question 3

Simplify x + z + 3(x - z).

Accepted Answer

4x - 2z

Answer

2x + 2z

Answer

4x - 4z

Answer

2x - 4z

Question 4

Accepted Answer

J

Answer

F

Answer

G

Answer

H

Question 5

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 6

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 7

Accepted Answer

D

Answer

A

Answer

B

Answer

C

Question 8

Evaluate 3x + y for x = 2, y = -1.

Accepted Answer

5

Answer

3

Answer

-7

Answer

-9

Question 9

Accepted Answer

-2

Answer

-6

Answer

6

Answer

2

Question 10

Accepted Answer

4

Answer

-4

Answer

12

Answer

-12

Question 11

Solve t/9 = -27

Accepted Answer

t = -243

Answer

t = -3

Answer

t = 3

Answer

t = -81

Question 12

Solve 3.5 = y + 0.6

Accepted Answer

y = 2.9

Answer

y = 4.1

Answer

y = -0.6

Answer

y = 58

Question 13

Solve 4/5 y = 8

Accepted Answer

y = 10

Answer

y = 6 2/3

Answer

y = 7 3/4

Answer

y = 8 4/5

Question 14

Solve 5n - 4 - 3n = 8

Accepted Answer

n = 6

Answer

n = -6

Answer

n = -2

Answer

n = 2

Question 15

Solve 4x - 7 = 3(x - 2)

Accepted Answer

x = 1

Answer

x = -5

Answer

x = 5

Answer

x = -1

Question 16

Solve 8/x= 5/9

Accepted Answer

x = 14.4

Answer

x = 5.625

Answer

x=1.6

Answer

x=1.8

Question 17

Solve P= 2l + 2w for l.

Accepted Answer

l = (P-2w) / 2

Answer

l = P - 2w

Answer

l = P - w

Answer

l = P/2 - 2w

Question 18

Solve -3x < 21

Accepted Answer

x > -7

Answer

x < 7

Answer

x > 7

Answer

x < -7

Question 19

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 20

Use the formula d = rt to find the time it would take to walk 3 mi at a rate of 5 mi/h.

Accepted Answer

36 min

Answer

100 min

Answer

30 min

Answer

15 min

Question 21

Use the formula I = prt to find the simple interest earned on $2,500 invested at 5% for 4 years.

Accepted Answer

$500

Answer

$250

Answer

$125

Answer

$375

Question 22

Accepted Answer

about 8.5 units

Answer

about 12.1 units

Answer

about 11 units

Answer

about 5.1 units

Question 23

Accepted Answer

(-1, -3)

Answer

(-1, -7)

Answer

(-4, -3)

Answer

(-4, -7)

Question 24

Which equation can be used to solve the problem? A music video is on sale for 20% off the original price. The sale price is $19.20. What was the original price?

Accepted Answer

H

Answer

F

Answer

G

Answer

J

Question 25

Which of the following sets of numbers is in order from least to greatest?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 26

Which of the following statements is not true?

Accepted Answer

The opposite of -|-8| is -8

Answer

7 is the opposite of -7

Answer

|-19| = 19

Answer

The opposite of |-8| is -8.

Question 27

Write 14 gallons in 4 hours as a unit rate.

Accepted Answer

3.5 gal/h

Answer

3.75 gal/h

Answer

3.25 gal/h

Answer

4 gal/h

Question 28

Which equation is graphed on the coordinate plane shown?

Accepted Answer

y = -2x + 1

Answer

y = 2x - 1

Answer

y = -2x - 1

Answer

y = 2x + 1

Question 29

Which of the following relations is a function?

Accepted Answer

J

Answer

F

Answer

G

Answer

H

Question 30

If 2x - 3y = 8 and x = -2, what is the value of y?

Accepted Answer

y = -4

Answer

y = 4

Answer

y = 4/3

Answer

y = -4/3

Question 31

Find 0.5% of 185.

Accepted Answer

0.925

Answer

9.25

Answer

92.5

Answer

0.0925

Question 32

A dress normally selling for $60 was on sale for $48. What was the percent discount?

Accepted Answer

20%

Answer

12%

Answer

15%

Answer

25%

Question 33

What is the probability of rolling a number greater than 4 when rolling one number cube marked from 1 to 6?

Accepted Answer

1/3

Answer

1/2

Answer

2/3

Answer

1/6

Question 34

Which of the following statements is not true about the data? 19, 25, 34, 28, 16, 20, 21, 25, 17, 31

Accepted Answer

The mean is 22

Answer

The mode is 25

Answer

The median is 23

Answer

The range is 18

Question 35

Solve the system by graphing.

Accepted Answer

(-2,3)

Answer

(3, -2)

Answer

(2, -3)

Answer

(-3,2)

Question 36

Write the prime factorization of 120.

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 37

Find the GCF of 42 and 28.

Accepted Answer

14

Answer

7

Answer

84

Answer

2

Spring 2024 exam review (Pre-Algebra)

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