Solve the problem.A room in the shape of a triangle has sides of length 8 yd, 10 yd, and 14 yd. If carpeting costs $12.50 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. $656
B. $637
C. $627
D. $490
Answer: A
Mathematics
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Sketch the space curve.r(t) = 
, 0 ? t ? 4
What will be an ideal response?
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Convert the radian measure to degrees. Round your answer to two decimal places. 103.0
A. 11,802.94° B. 5.49° C. 323.58° D. 5901.47°
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Find the derivative of y with respect to x.y = sin-1 (e6t)
A. 
B. 
C. 
D. 
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Use rational exponents to simplify the radical. If rational exponents appear after simplifying, write the answer in radical notation.
A. 7
B. 
C. 
D. 
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