Solve.The graph shows the relationship between the total surface area A of a square pyramid with a fixed base and its slant height s. Find the slant height if the surface area is 220 m2.

A. 16 m
B. 14 m
C. 13 m
D. 15 m


Answer: D

Mathematics

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Evaluate the integral.dx

A. 8 + 1 - 1
B. x + 1 + C
C.
D. 8 + 1

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Match the surface show below to the graph of its level curves.

A.

B.

C.

D.

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Rank the choices as requested.An airline is deciding which type of movie to show during a flight. The passengers are asked to rank the following four choices: (A)ction, (C)omedy, (M)usical, and (Drama). The results are summarized below.Number of BallotsRank the four choices using the Borda count method.

A. A, M, D, C B. M, C, D, A C. M, D, A, C D. C, M, D, A

Mathematics

Solve.At the end of the first quarter a company's gross earnings were $125,693 and their loss was $14,290. What was their net profit or net loss?

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

Mathematics