Which of the following is the total number of whole boxes that measure 2 ft * 2 ft * 2 ft that can be stored in a room that measures 9 ft * 9 ft * 9 ft, if the size of the boxes cannot not be altered?

A. 125

B. 64

C. 18

D. 92

Answer Explanation:

Number of boxes in the room is equal to the volume of the room divided by the volume of one box

Volume of the room=9 ft*9 ft*9 ft= 729 ft3

Volume of one box = 2 ft* 2 ft * 2 ft= 8 ft3

Number of boxes= 729 ft3/ 8 ft3= 91.125 boxes

Thus, the room can store 91.125 boxes, which is about 92 boxes

Therefore, the Correct Answer is D.

Q #1: A consumer recently purchased a new car and paid $48,000. This amount is $2,000 less than twice what the consumer’s friend paid for their car. Which of the following is the amount that the friend paid for their car?

A. $23,000

B. $46,000

C. $25,000

D. $50,000

Answer Explanation

Let the amount the friend pays be x. Then, 2 times what the friend pays is 2x. Less $2,000 what the friend pays is 2x-2000.

Now we know that

2x-2000=48000

Add 2000 to both sides of the equation

2x-2000+2000=48000+2000

2x+2000-2000=50000

2x=50000

Divide both sides by 2

X=25000

Thus, the friend pays $25,000 for their car.
Q #2: Which of the following is the best estimate in meters for the average width of a doorway?

A. 0.5

B. 1.0

C. 10.0

D. 3.0

Answer Explanation

Standard interior doors typically range from 0.7 to 0.9 meters in width and 2.0 to 2.1 meters in height. Thus, the average width of the doorway is about 1.0 m.
Q #3: Which of the following is the correct simplification of the expression below? 12 ÷ 3 * 4 - 1 + 23

A. 6

B. 21

C. 38

D. 23

Answer Explanation

Use the order of operations to solve the given equation. The acronym PEDMAS will help us to solve the given problem.

P- Parenthesis

E-Exponents

D-Divide

M-Multiply

A-Add

S-Subtract

From the given equation start with solving :-

12 ÷3 * 4 - 1 + 23

Next, carry out division 12÷3=4

4*4-1+23

Multiply is 4*4=16

16-1+23

Add or subtract can be conducted in any order. From left to right, we subtract followed by addition

Subtract 16-1=15

15+23

The last step is to add 15+23

15+23=38

Thus, the answer to the given equation is 38.

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Which of the following is the total number of whole boxes that measure 2 ft * 2 ft * 2 ft that can be stored in a room that measures 9 ft * 9 ft * 9 ft, if the size of the boxes cannot not be altered?

More Questions on TEAS 7 Math

Q #1: A consumer recently purchased a new car and paid $48,000. This amount is $2,000 less than twice what the consumer’s friend paid for their car. Which of the following is the amount that the friend paid for their car?

Answer Explanation

Q #2: Which of the following is the best estimate in meters for the average width of a doorway?

Answer Explanation

Q #3: Which of the following is the correct simplification of the expression below? 12 ÷ 3 * 4 - 1 + 23

Answer Explanation

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Which of the following is the total number of whole boxes that measure 2 ft * 2 ft * 2 ft that can be stored in a room that measures 9 ft * 9 ft * 9 ft, if the size of the boxes cannot not be altered?

More Questions on TEAS 7 Math

Q #1: A consumer recently purchased a new car and paid $48,000. This amount is $2,000 less than twice what the consumer&rsquo;s friend paid for their car. Which of the following is the amount that the friend paid for their car?

Answer Explanation

Q #2: Which of the following is the best estimate in meters for the average width of a doorway?

Answer Explanation

Q #3: Which of the following is the correct simplification of the expression below? 12 &divide; 3 * 4 - 1 + 23

Answer Explanation

Free Access on TEAS 7 Exams and Study Notes

TEAS 7 Exams (Q&A)

TEAS 7 Study Notes

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Refer a Friend

Q #1: A consumer recently purchased a new car and paid $48,000. This amount is $2,000 less than twice what the consumer’s friend paid for their car. Which of the following is the amount that the friend paid for their car?

Q #3: Which of the following is the correct simplification of the expression below? 12 ÷ 3 * 4 - 1 + 23