Find the magnitude of the vector.
?

?

A. ?
B. ?
C. ?
D.
E. ?


Answer: D

Mathematics

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Solve. = 

A. -7, 13 B. 6, 14 C. -7, 14 D. -1, 7 

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Write the digit for the given place value in the whole number.2865thousandstens

A. thousands  8 tens  5 B. thousands  2 tens  6 C. thousands  8 tens  6 D. thousands  2 tens  5

Mathematics

Provide an appropriate response.A debt of $600 is to be repaid by two equal yearly payments with interest at the rate of 5% compounded annually. Complete the following amortization schedule for this debt.Totals____________________________________

What will be an ideal response?

Mathematics

Find the zeros of the polynomial function. State whether the graph crosses the x-axis, or touches the x-axis and turns around, at each intercept. f(x) = x4 - 121x2

A. x = 0, crosses the x-axis; x = 11, crosses the x-axis; x = -11, crosses the x-axis B. x = 0, touches the x-axis and turns around; x = 11, crosses the x-axis; x = -11, crosses the x-axis C. x = 0, touches the x-axis and turns around; x = 121, touches the x-axis and turns around D. x = 0, touches the x-axis and turns around; x = 121, crosses the x-axis

Mathematics