Solve the problem.A local department store sold carpets in 4 sizes. Each carpet came in 3 qualities. One size of carpet came in 7 colors. The other sizes came in 3 colors. How many choices of carpet were there?
A. 57
B. 52
C. 55
D. 48
Answer: D
Mathematics
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Find the length of the curve.y = 3x3/2 from x = 0 to x = 
A. 
B. 
C. 1
D. 
Mathematics
Solve the problem.Calculate the coordinates of the new location of the point (13, 13) when it is rotated 30° counterclockwise about the origin. Remember that it is the matrix 
that rotates a point 30° counterclockwise about the origin.
A. 
B. 
C. 
D. 
Mathematics
Evaluate the combination.C(5, 0)
A. 60 B. 120 C. 1 D. 30
Mathematics
Estimate the sum or difference by rounding each number to the nearest hundred.
A. 2717 B. 2700 C. 2720 D. 2800
Mathematics