Multiply. Simplify and leave the numerator and denominator in your answer in factored form.
? 
A. 
B. 
C. 1
D. 
Answer: C
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Solve the problem.Find the amount of money in an account after 5 years if $2800 is deposited at 7% annual interest compounded monthly.
A. $3949.68 B. $3961.38 C. $3969.35 D. $3927.14
The old lady jumping rope in the cartoon at the figure below is counting one at a time. Assume that she jumps the rope 55 times per minute and that she jumps 6 hours a day, 4 days a week, 30 weeks a year. Estimate the length of time necessary for her to jump the rope the number of times indicated in the cartoon. Round the answer to one decimal place.
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__________ centuries
Fill in the blank(s) with the appropriate word(s).
Write the statement in the form "if p, then q."x = 9 if 2x + 4 = 22.
A. If x = 4, then 2x + 4 = 9. B. If 2x + 4 ? 22, then x = 9. C. If x ? 9, then 2x + 4 = 22. D. If 2x + 4 = 22, then x = 9.
Using the illustration, find the measure of each acute angle for the right triangle below. Answers are rounded using the appropriate rule for significant digits.b = 4.398 m, c = 5.821 m
A. A = 51.57 o, B = 38.43 o B. A = 54.07 o, B = 35.93 o C. A = 40.93 o, B = 49.07 o D. A = 21.20 o, B = 68.80 o E. A = 32.77 o, B = 57.23 o