Add.-2 + 7

A. -5
B. -9
C. 5
D. 9


Answer: C

Mathematics

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Integrate the function.dt

A. - + C
B. - + C
C.  + C
D. - + sin-1 6t + C

Mathematics

Simplify and add or subtract wherever possible.20 - 10

A. 30 
B. 10
C. 10 
D. 30

Mathematics

Use the quadratic formula to solve the quadratic equation.4x2 + 10x = - 2

A.
B.
C.
D.

Mathematics

Solve the problem.How long will it take for $1000 to grow to $27,100 at an interest rate of 8.5% if the interest is compounded continuously? Round the number of years to the nearest hundredth.

A. 0.39 yr B. 3.88 yr C. 38.82 yr D. 3881.8 yr

Mathematics