Perform the indicated clock arithmetic.(-2) 
(-9) (12-hr clock)
A. 5
B. 7
C. -5
D. 4
Answer: B
Mathematics
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Answer the question.The mat around the picture shown measures x inches across. Which one of the following equations says that the area of the picture itself is 900 square inches?
A. (43 - x)(34 - x) = 900 B. (43)(34) - x2 = 900 C. 2(43 - 2x) + 2(34 - 2x) = 900 D. (43 - 2x)(34 - 2x) = 900
Mathematics
Use a graphing calculator to help determine whether or not the given functions are inverses of each other.f(x) = 0.75x2 - 3; g(x) = 
A. Yes B. No
Mathematics
Find the indicated sum.
+ 1 + 
+ . . . + 11
A. 
B. 
C. 
D. 75
Mathematics
Multiply.(x2 - x - 4)(x - 1)
A. x3 - 2x2 - 3x + 4 B. x3 - 2x2 - 4x + 4 C. x3 - 2x2 - 5x - 4 D. x3 - 3x + 4
Mathematics