Solve the formula for the specified variable.A = P(1 + nr); for r

A. r = 
B. r = 
C. r = 
D. r = 


Answer: D

Mathematics

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Express the given expression in simplest form with only positive exponents.-4

A. x16y16w4z20
B.
C.
D.

Mathematics

Solve the problem.Dr. Taylor can see 6 patients in 3 hours. At this rate, how long would it take him to see 18 patients?

A. 9 hr B. 8 hr C. 18 hr D. 36 hr

Mathematics

Solve the problem.Suppose that the population of a town can be approximately modeled by the formula  where t is the time in years after 1980 and P is the population of the town in thousands. Find an expression for  in terms of t.

A. dP/dt = 
B. dP/dt = 
C. dP/dt = 
D. dP/dt = 

Mathematics

Answer the question.Use the equation 5x2 - 2x = c to explain how to solve a quadratic equation by completing the square.

What will be an ideal response?

Mathematics