Solve the problem.From 9 names on a ballot, a committee of 3 will be elected to attend a political national convention. How many different committees are possible?
A. 60,480
B. 84
C. 504
D. 252
Answer: B
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Find an approximate value for the integral, using the Parabolic Rule, with n intervals.
n = 4
A. 
B. 
C. 
D. 
Find the first term a1 and the common difference d of the arithmetic sequence.607, 595, 583, 571, . . .
A. a1 = 607, d = 607 B. a1 = -12, d = -607 C. a1 = 607, d = -12 D. a1 = -12, d = 12
Provide an appropriate response. The compound amount when an investment is compounded continuously is expressed by the formula A = Peni, where A is the compound amount, n is the number of years, and i is the interest rate per year. Find the compound amount of an investment of $2500 at an interest rate of 10% for 2 years if it is compounded continuously.
A. $3,025.00 B. $4,023.59 C. $3,000.00 D. $3,053.51
Add.-36 + 4
A. -32 B. 32 C. -40 D. 40