Solve the problem. Round approximations to the nearest cent.Kendal Cole scored 75 and 78 on his first two business math tests. Find the minimum score he must get on his third test to have an average of 80 in the course.
A. 87
B. 85
C. 77
D. 79
Answer: A
Mathematics
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Solve the problem.If PN = 3PN-1 and P4 = 108, then P1 =
A. 12. B. 324. C. 2916. D. 4. E. 3.
Mathematics
Provide an appropriate response.Solve ln (6x - 9) = 1.46 accurate to four decimal places.
A. 2.2177 B. 5.7164 C. 5815.2586 D. -0.7823
Mathematics
Assume that the graph has Origin symmetry. Select the complete graph of the equation.
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C. ?
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D. ?
E. ?
Mathematics
Determine the principal that must be invested at rate r = 5%, compounded monthly, so that $1,300,000 will be available for retirement in t = 10 years. (Round the answer to two decimal places.)
a. $ 989,309.35 b $ 889,309.35 c. $ 689,309.35 d. $ 789,309.35
Mathematics