Add or subtract as indicated. Write the answer in lowest terms.9 - 7 

A. 2
B. 2
C. 1
D. 2


Answer: D

Mathematics

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Find the length of the indicated portion of the curve.r(t) = (5 + 2t)i + (7 + 3t)j + (4 - 6t)k, -1 ? t ? 0

A. 7 B. 5 C. 8 D. 9

Mathematics

State which type of average, the mean, median, or mode, would be most appropriate in the situation described. Explain your thinking.You are considering moving to a new city and would like to know the average price of a new home in that city. Which type of average would be the most useful to you?

What will be an ideal response?

Mathematics

Provide an appropriate response.The annual interest paid on a bond is equal to the face value of the bond:

A. multiplied by the stated annual interest rate B. plus the stated annual interest rate C. minus the stated annual interest rate D. divided by the stated annual interest rate

Mathematics

Use the product and quotient rules, as necessary, to simplify the radical expression.

A.
B.
C.
D. 1

Mathematics