Find a general term, an, for the given terms of the sequence.-5, -10, -15, -20, -25, . . .

A. an = - 
B. an = -5n + 1
C. an = -5n
D. an = 5n


Answer: C

Mathematics

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Mathematics

The total worldwide box-office receipts for a long-running movie are approximated by the function  , where T(x) is measured in millions of dollars and x is the number of years since the movie's release. How fast are the total receipts changing 1 yr, 3 yr, and 5 yr after its release?

What will be an ideal response?

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Multiply.0.0606 × 5.05

A. 0.3433 B. 0.3333 C. 0.30603 D. 0.31603

Mathematics

Perform the indicated operations. Give the answer in lowest terms. + 

A.
B.
C.
D.

Mathematics