Assume thats, r,andhare differentiable functions oft.If , find  when

variablename="impvar_32c8e459c8d947999d39cab72" />, , , and . Round your answer to two decimal places.

 



A. 0.36

B. 1.50

C. 0.50

D. 2.63

E. 0.93

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Answer: A

Mathematics

Solve the system. x + 3y + 2z = 11 4y + 9z = -12x + 7y + 11z = -11

A. (0, 3, 1) B. (7, -1, -1) C. (1, 6, -4) D. No solution

Provide an appropriate response.Suppose the weekly revenue for a company is given by r = -3p2 + 60p where p is the price of their service. What is the price of their service if the weekly revenue is $300?

Fill in the blank(s) with the appropriate word(s).

Find the vertex of the parabolic graph of the equation. ? ?

A. (5, 0) B. (25, 4) C. (4, 5) D. (5, 4) E. (5, 8)

Find the decimal equivalent of the fraction.

A. 0.429
B. 0.428
C. 0.
D. 0.