Use partial fractions to find the sum of the series.

A. ?
B.
C. - 
D. -?

Answer: B

Mathematics

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Determine the antilog in base 10 of the given number. Round to four decimal places.0.7197

A. 9.4890 B. 6.2445 C. 10.4890 D. 5.2445

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Mathematics

Draw a tree diagram for the experiment. Then use the diagram to find the number of possible outcomes.Choose a number (1, 2, 3) and then a vowel (a,e,i,o,u).

A. 8 outcomes B. 12 outcomes C. 15 outcomes D. 5 outcomes

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Mathematics

s is the distance (in ft) traveled in time t (in s) by a particle. Find the velocity and acceleration at the given time.s = , t = 3

A. v = -  ft/s, a = 1.5 ft/s2
B. v = -1.5 ft/s, a =  ft/s2
C. v = 1.5 ft/s, a = -  ft/s2
D. v =  ft/s, a = -1.5 ft/s2

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Find the present value of the ordinary annuity.Payments of $68 made quarterly for  at 5.7% compounded quarterly

A. $2095.08 B. $2062.40 C. $2076.41 D. $2101.38

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Mathematics