Solve.How many ways can a president, vice-president, and secretary be chosen from a club with 10 members?

A. 30
B. 720
C. 6
D. 120


Answer: B

Mathematics

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Find an antiderivative of the given function.e-4x/5

A. e-4x/5
B. e-4x/5
C. - e-4x/5
D. - e-4x/5

Mathematics

Solve the problem.A computer system cost $11,800 and has an estimated life of 8 years and a scrap value of $944. Find the total depreciation at the end of 5 years using the straight-line method. Round to nearest dollar.

A. $10,443 B. $5015 C. $6785 D. $4425

Mathematics

Solve the problem.A computer compiles a program in 8.572 x 10-6 seconds. Express this time in standard notation. 

A. 0.000008572 sec B. -8,572,000 sec C. 0.0000008572 sec D. 0.00008572 sec

Mathematics

Find the product.3y3(3y - 1)(y + 4)

A. 42y4 - 12y3 B. 9y5 + 33y4 - 12y3 C. 9y5 - 12y3 D. 33y4 - 12y3

Mathematics