Solve the problem. Use 3.14 as an approximation for ? where appropriate.An aluminum cylindrical juice can has a height of 9 inches and a radius of 10 inches. How many square inches of aluminum are needed to make the can?

A. 1193.2 in2
B. 910.6 in2
C. 2826.0 in2
D. 596.6 in2


Answer: A

Mathematics

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Solve the problem. = 100 terms

A. -24,050 B. -973 C. -24,750 D. 24,750 E. none of these

Mathematics

Solve.I am thinking of a whole number. My number, rounded to the nearest hundred, is 400. When the number is rounded to the nearest ten, it is 440. What numbers am I thinking of?

A. 450, 451, 452, 453, 454 B. 435, 436, 437, 438, 439 C. 445, 446, 447, 448, 449 D. 440, 441, 442, 443, 444

Mathematics

Provide an appropriate response.By looking at the solution of the above question, can you give the number of solutions of the equations?

Fill in the blank(s) with the appropriate word(s).

Mathematics

Given f(x) and g(x), find the composition.f(x) = ; g(x) = 4x - 14Find (f ? g)(13).

A.
B.
C.
D. 2

Mathematics