Simplify.
A.
B.
C.
D. already simplified
E. none of these
Answer: C
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Find f(x) and g(x) such that h(x) = (f ? g)(x).h(x) =
A. f(x) = x, g(x) = 8x + 3
B. f(x) = -, g(x) = 8x + 3
C. f(x) = , g(x) = 8x + 3
D. f(x) = , g(x) = 8x - 3
Use the range rule of thumb to approximate the standard deviation.A distribution of data has a maximum value of 81, a median value of 49, and a minimum of 17. Round results to the nearest tenth.
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Use a day counting table to find the exact number of days from the first date to the second date. Assume the year is not a leap year unless otherwise indicated.January 4 to November 5 (the year is not a leap year)
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