Solve the problem.A room in the shape of a triangle has sides of length 6 yd, 8 yd, and 13 yd. If carpeting costs $19.50 a square yard and padding costs $4.25 a square yard, how much to the nearest dollar will it cost to carpet the room, assuming that there is no waste?
A. $384
B. $396
C. $325
D. $388
Answer: B
Mathematics
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Write the Egyptian numeral as a Hindu-Arabic numeral.
A. 240,005 B. 2405 C. 2,000,045 D. 245
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Find the domain of the given function. f(x) = 
A. [-8, ?) B. (-?, -8] ? [4, ?) C. (-?, -4] ? [8, ?) D. [-8, 4]
Mathematics
Find the opposite of the integer.-27,000
A. -27,000 B. 27,000 C. -1 D. 0
Mathematics
Solve the problem.If a rocket is propelled upward from ground level, its height in meters after t seconds is given by 
During what interval of time will the rocket be higher than 176.4 m?
A. 3 < t < 6 B. 6 < t < 6 C. 6 < t < 9 D. 0 < t < 3
Mathematics