Question 1

Which fraction and decimal are equivalent to 10^-3 ?

Accepted Answer

1/10^3 and 0.001

Answer

-1/10^3 and 0.001

Answer

1/10^3 and 0.003

Answer

-1/10^3 and -0.003

Question 2

Write 0.000012 in scientific notation.

Accepted Answer

1.2 x 10^-5

Answer

1.2 x 10^4

Answer

1.2 x 10^5

Answer

1.2 x 10^-4

Question 3

What is the absolute value of -8.2?

Accepted Answer

8.2

Answer

-8.2

Answer

4.1

Answer

-4.1

Question 4

Which list of numbers is arranged from least to greatest?

Accepted Answer

17%, 2/9, 0.25

Answer

17%, 0.25, 2/9

Answer

0.25, 2/9, 17%

Answer

0.25, 17%, 2/9

Question 5

Let n represent any number in this sequence: 2, 24, 46, 68, ... Which of the following can be used to determine the next number?

Accepted Answer

n + 22

Answer

n/12

Answer

12n

Answer

n - 22

Question 6

During a winter's day, the low temperature was recorded at 21 degrees Fahrenheit. The wind-chill temperature that same day was -8 degrees Fahrenheit​. What was the difference between the wind-chill temperature and the low temperature?

Accepted Answer

29

Answer

8

Answer

13

Answer

25

Question 7

A dolphin is 30 feet below the surface of the water. She rises 23 feet, sinks 17 feet, and finally rises another 27 feet. If there are no other changes, the dolphin is-

Accepted Answer

3 feet above the surface of the water

Answer

63 feet below the surface of the water

Answer

3 feet below the surface of the water

Answer

63 feet above the surface of the water

Question 8

Chris made a scale drawing of a classroom. The scale in the drawing is 2 inches represents 9 feet. The actual length of the classroom is 36 feet. What is the length of the classroom on the scale drawing?

Accepted Answer

8 inches

Answer

27 inches

Answer

162 inches

Answer

4 inches

Question 9

The original price of a chair was $545.00. A store discounted the price of this chair by 25%. What is the exact price of the chair, not including tax, with this discount?

Accepted Answer

$408.75

Answer

$520.00

Answer

$681.25

Answer

$136.25

Question 10

One way to determine the surface area of this cylinder is to -

Accepted Answer

Add the areas of both bases to the rectangular area around the cylinder

Answer

Multiply the rectangular area around the cylinder by pi

Answer

Multiply the area of the base of the height

Answer

Add the areas of both bases

Question 11

A rectangular prism has a height of 3 inches and volume of 27 cubic inches. The height of this prism is changed to 6 inches, and the other dimensions stay the same. What is the volume of the prism with this change?

Accepted Answer

54 cubic inches

Answer

30 cubic inches

Answer

81 cubic inches

Answer

162 cubic inches

Question 12

Which statement is false?

Accepted Answer

All rhombuses are squares

Answer

All squares are rectangles

Answer

All squares are parallelograms

Answer

All rhombuses are parallelograms

Question 13

Figure ABCD is in the 4th quadrant. It gets reflected over the x-axis. Which quadrant did it land in?

Accepted Answer

1st

Answer

3rd

Answer

4th

Answer

2nd

Question 14

A spinner has sections labeled W, X, Y, and Z. The faces of a number cube are labeled 1, 2, 3, 4, 5, and 6. What is the total number of possible outcomes of 1 spin of the arrow on the spinner and 1 roll on the number cube?

Accepted Answer

24

Answer

48

Answer

10

Answer

6

Question 15

A container has 2 red flags, 3 blue flags, and 3 green flags. If Ron chooses two flags to keep, what is the probability of choosing a red flag and then a green flag?

Accepted Answer

3/28

Answer

5/8

Answer

5/64

Answer

3/32

Question 16

Which of the following is the algebraic form for the verbal statement:  13 more than the product of 4 and a number, n.

Accepted Answer

4n + 13

Answer

4 (n + 13)

Answer

13 (n + 4)

Answer

n/4 + 13

Question 17

If x = 7 and y = -2, what is the value of |y| + 4 - yx

Accepted Answer

20

Answer

16

Answer

-8

Answer

-12

Question 18

What is the solution to -2x + 3 = 15

Accepted Answer

-6

Answer

-4.5

Answer

-9

Answer

-10.5

Question 19

-11 = x/4 - 7

Accepted Answer

-16

Answer

-1

Answer

-72

Answer

-37

Question 20

Which value of k makes -5> k + 11 true?

Accepted Answer

-22

Answer

-4

Answer

8

Answer

-16

Question 21

Which property is illustrated by this number sentence: (-1 + 7) + 3 = 3 + (-1 + 7)

Accepted Answer

Commutative Property

Answer

Distributive Property

Answer

Associative Property

Answer

Identity Property

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