Multiply and simplify. Assume that all variables represent positive real numbers.(8 + 3)(8 + 8)

A. 1112 + 88
B. 88 + 64
C. 152
D. 24 + 64 + 64


Answer: A

Mathematics

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Provide an appropriate response.What is the distance from the origin to the point (m, -n)?

A.
B.
C. m2 + n2
D.

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Determine whether the given function is one-to-one. If it is one-to-one, find a formula for the inverse.f(x) = 

A. f-1(x) = 
B. f-1(x) = 
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Solve the problem.The Fiedler family has up to $130,000 to invest. They decide that they want to have at least $40,000 invested in stable bonds yielding 5.5% and that no more than $60,000 should be invested in more volatile bonds yielding 11%. How much should they invest in each type of bond to maximize income if the amount in the stable bond should not exceed the amount in the more volatile bond? What is the maximum income?

What will be an ideal response?

Mathematics