Multiply and simplify.

A.
B.
C.
D.


Answer: A

Mathematics

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Convert the radian measure to degrees. Round to the nearest hundredth.-5.4

A. -618.60° B. -309.60° C. -618.80° D. -309.40°

Mathematics

Solve the problem.The following information pertains to a bakery which makes donuts.Make a scatterplot of the data. Then graph the following two functions on the same coordinate system: ;  . Decide which function best models the data, and then use that function to estimate the maximum possible profit.

A. f1; maximum profit is $2900. B. f2; maximum profit is $1800. C. f2; maximum profit is $2670. D. f1; maximum profit is $2500.

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) =  + 5

A.

B.

C.

D.

Mathematics

Solve the quadratic inequality by any method. Write your answer in interval notation.-x2 ? 6

A. (-?, ?)
B. (-?, 0] ? [, ?)
C. No solutions
D. (-?, 0)

Mathematics