?Find the cross product  of the vectors , 

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?



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

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Answer: A

Mathematics

Subtract.56,895

A. 34,663 B. 34,599 C. 34,659 D. 36,663

Find the area of the surface generated when the given curve is revolved about the y-axis.y = (3x)1/3, for  ? x ? 9

A. (82^3/2 - 2^3/2)
B. (82^3/2 - 2^3/2)
C. (82^3/2 - 1)
D. (82^3/2 - 2^3/2)

Assume that x, y and a are positive numbers. Use the properties of logarithms to write the expression  in terms of the logarithms of x and y. ?

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

In the diagram below, angle A is in standard position. Find sin A. ? ? ?

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