Solve the equation. Express radicals in simplest form.3z2 - 432 = 0

A. {12}
B. {217.5}
C. {± 13}
D. {± 12}


Answer: D

Mathematics

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Solve the problem.Suppose that the amount in grams of a radioactive substance present at time t (in years) is given by A(t) = 250e-0.88t. Find the rate of change of the quantity present at the time when 

A. 80.4 grams per year B. -80.4 grams per year C. -2.7 grams per year D. 2.7 grams per year

Mathematics

Provide an appropriate response.Solve 4D = 11.

A. 0.58 B. 2.40 C. 1.73 D. 1.39

Mathematics

Solve the linear equation.-3 + 8m - 1 = 9m - 24 - 3m

A. 10 B. -20 C. -10 D. 20

Mathematics

Minimize subject to the given constraints. ? ? Separate the minimum value and the point with a comma. Enter the point using coordinate notation: (x, y).

What will be an ideal response?

Mathematics