Use the inhibited growth model dP/dt = k(L - P). Assume that P(0) = 0, and give the values of t to three decimal places. Let L = 700, and assume that P passes through the point (20, 600). When will P(t) = 0.8L?

A. t = 8.27
B. t = 16.54
C. t = 13.23
D. t = 2.29


Answer: B

Mathematics

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Multiply the binomials.(x - 8y)(-3x - 8y)

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Compute.9 ft - 1 ft 10 in.

A. 7 ft 2 in. B. 7 ft 10 in. C. 8 ft 9 in. D. 7 ft 12 in.

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Two cards are dealt without replacement from a well shuffled deck of cards. Find the probability that the first card is a seven or a king.

What will be an ideal response?

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