Use an equation to solve the percent problem.What percent of 115 is 64.4?

A. 56%
B. 560%
C. 5.6%
D. 0.56%

Answer: A

Mathematics

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Find all possible functions with the given derivative.y' = 4t -

A. 2t² - 10 + C
B. 4t² - 10 + C
C. 4t² - + C
D. t² - 5 + C

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Find the polar coordinates, and , of the point given in Cartesian coordinates.

A.
B.
C.
D.

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Solve the problem.The amount of a radioactive substance present, in grams, at time t in months is given by the formula Find the number of grams present in 3 years. If necessary, round to three decimal places.

A. 4.081 B. 3958.524 C. 395.852 D. 40.807

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Find the probability.Two dice are rolled. Find the probability that the score on the dice is either 5 or 10.

A.
B.
C.
D.

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