Find the (r + 1) th term in the binomial expansion.
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Please enter your answer as a fraction.

What will be an ideal response?



Mathematics

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Use a polar coordinate system to plot the point with the given polar coordinates.

A.

B.

C.

D.

Mathematics

Provide an appropriate response.Suppose that you can invest $11,000 in a business that guarantees you the following cash flows: $5500 at the end of 2 years, $4500 at the end of 4 years, and $4000 at the end of 5 years. Assuming an interest rate of 6.25% compounded annually, find the net present value of the cash flows. Is the investment profitable?

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

Mathematics

Multiply. 2

A. x2 
B. x2 
C. x2 
D. x2 

Mathematics

Use your estimation skills to pick the most reasonable answer. Do not solve the problem.133.55 + 84.0027

A. 2175.527 B. 21.75527 C. 217.5527

Mathematics