Use the change-of-base formula and a calculator to evaluate each logarithm.log5 47.19
A. 0.4176
B. 1.6738
C. 9.4380
D. 2.3947
Answer: D
Mathematics
You might also like to view...
Graph.9x2 - y2 = 144
A. 
B. 
C. 
D. 
Mathematics
Without using a calculator, determine the value of the trigonometric function or state that the value is undefined.csc (?)
A. -1 B. 0 C. 1 D. undefined
Mathematics
Solve the inequality, and graph the solution set.(a + 6)(a + 4)(a - 3) > 0
A. (3, ?)
B. (-?, -4)
C. (-6, -4) ? (3, ?)
D. (-?, -6) ? (-4, 3)
Mathematics
Solve the problem. Round to the nearest cent.Mark wants to start an IRA that will have $250,000 in it when he retires in 29 years. How much should he invest quarterly in his IRA to do this if the interest is 7% compounded quarterly?
A. $580.99 B. $2872.49 C. $588.81 D. $674.99
Mathematics