Divide.-28.5 ÷ 57

A. -0.5
B. 5
C. -1.5
D. -5


Answer: A

Mathematics

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Use a proportion to solve the problem.On a map of the Thunderbird Country Club golf course, 1.5 inches represent 30 yards. How long is the 8th hole if the map shows 12 inches?

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For the given functions f and g, find the requested composite function value.f(x) = 2x + 4, g(x) = 2x2 + 1;Find (f ? g)(2).

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Biologists stocked a lake with 400 fish and estimated the carrying capacity (the maximal population for the fish of that species in that lake) to be 10,700. The number of fish tripled in the first year. Assuming that the size of the fish population satisfies the logistic equation, find an expression for the size of the population after t years.

What will be an ideal response?

Mathematics