Solve.A gift is put into a rectangular box measuring 8 × 8 × 12 inches. If each wrapping paper sheet covers 60 square inches, how many sheets must be purchased to completely wrap the gift?
A. 9 sheets
B. 8 sheets
C. 4 sheets
D. 6 sheets
Answer: A
Mathematics
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Mathematics
Decide whether the composite functions, f ? g and g ? f, are equal to x.f(x) = 
, g(x) = x
A. No, no B. Yes, no C. Yes, yes D. No, yes
Mathematics
Expand the expression using the Binomial Theorem.(3x + 2)3
A. 27x3 + 54x2 + 54x + 8 B. 9x2 + 12x + 4 C. 27x3 + 54x2 + 36x + 8 D. 9x6 + 6x3 + 64
Mathematics
Find the domain of the function.
A. w = -6, w = 0? B. w = -6 C. all real numbers w ? -6, w ? 0 D. all real numbers E. all real numbers w ? -6
Mathematics