Use the change of base formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log6.5 4.2
A. 1.30
B. 0.62
C. 0.65
D. 0.77
Answer: D
Mathematics
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Find 
.exy = sin x
A. 
B. 
C. 
D. 
Mathematics
Solve the inequality, then graph the solution.-16r - 16 ? -4(3r + 8)
A. (4, ?)
B. (-?, 4]
C. [4, ?)
D. (-?, 4)
Mathematics
Find the values of x for which the geometric series converges.
A. |x| < 
B. |x| < 6
C. |x| < 1
D. |x| < 12
Mathematics
Solve the problem.Looking ahead to retirement, you sign up for automatic savings in a fixed-income 401K plan that pays 6% per year compounded annually. You plan to invest $3000 at the end of each year for the next 25 years. How much will your account have in it at the end of 25 years? (Round to the nearest dollar.)
A. $164,594 B. $165,892 C. $166,364 D. $163,051
Mathematics