Add.32 + (-52)

A. -20
B. 20
C. -84
D. 84

Answer: A

Mathematics

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Consider the logistic equation. Find the equilibrium solutions. A detailed direction field is not needed. Assume  and P'(t) = 0.05P

A. P = 0 and P = 300 B. P = 0 and P = 1,200 C. P = 0 and P = 600 D. P = 600

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Use an identity to write the expression as a single trigonometric function or as a single number.4 sin 2x cos 2x

A. 2 sin 4x
B.  sin 16x
C. cos 8x
D. cos 4x

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Solve the problem.What is the cost, in dollars, of 23.3 gallons of gasoline at 117.6 cents per gallon? Round your answer to the nearest cent.

A. $275.01 B. $274.01 C. $28.40 D. $27.40

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Solve the formula for the specified variable.S = 2?rh + 2?r2  for h

A. h = 
B. h = S - r
C. h = 2?(S - r)
D. h =  - 1

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