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The length of a rectangular room is 2 feet greater than its width. Which of the following equations represents the area (A) of the room?

A. A=x(x+2)

B. A=2x+2(x+2)

C. A=2x(x+2)

D. A=2x

Answer Explanation:

Therefore, the Correct Answer is A.

Q #1: Which of the following is the mean of the test scores listed below? 98, 79, 57, 85, 92, 87

A. 57

B. 92

C. 83

D. 87

Answer Explanation
Q #2: The American with Disabilities Act (ADA) requires that the slope of a wheelchair ramp be no greater than 1:10. Which of the following is the minimum length of a ramp needed to provide access to a door that is 2.3 feet above the sidewalk?

A. 23 feet

B. 14 feet

C. 32 feet

D. 30 feet

Answer Explanation
Q #3: Which of the following is the median of the date set below? 30, -5, 8, -20, 23

A. 8

B. 30

C. -20

D. -5

Answer Explanation

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