Rationalize the denominator.
A. 
B. 
C. 
D. 
Answer: C
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Use linear interpolation to find the indicated value.Money in an investment compounded continuously will double in value in a number of years if invested at rates of interest given in the table:
If the rate of interest is 18.2%, how many years will it take the investment to double?
A. 3.84 years B. 3.81 years C. 3.16 years D. 3.12 years
Divide.(9z4 - 6z3 + 14z2 + 6z + 6) ÷ (z2 - z + 2)
A. 9z2 + 3z - 1 + 
B. 9z2 - 3z + 1 + 
C. 9z2 + 3z - 1 + 
D. 9z2 + 3z - 1
Find the volume. Use ? ? 3.14. Round to the nearest tenth when necessary.a rectangular solid with width = 21 yd, length = 25 yd, height = 17 yd
A. 7225 yd3 B. 8925 yd3 C. 13,125 yd3 D. 7497 yd3
Solve the problem.The formula for the perimeter of a rectangle is P = 2L + 2W. Solve for W.
A. W = 
B. W = d - 2L
C. W = P - L
D. W = 