Use the change-of-base formula to find the logarithm. Round your answer to four decimal places. log100 30
A. 0.7386
B. 3.4012
C. 4.6052
D. 1.354
Answer: A
Mathematics
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Solve the formula for the specified variable.A = P + Pr; for P
A. P = 
B. P = A - Pr
C. P = A - r - 1
D. P = 
Mathematics
Evaluate the polynomial for the given value.The average number of speeding tickets issued in a certain county increases each year. The number of speeding tickets issued can be described by the polynomial function 
, where x is the number of years since 1993. Estimate the number of speeding tickets issued in 2005. Round to the nearest whole number.
A. 1679 fires B. -285 fires C. 2388 fires D. 2399 fires
Mathematics
Multiply.(-5x - 1)(-2x + 1)
A. -7x2 - 3x - 3 B. 10x2 - 3x - 3 C. 10x2 - 3x - 1 D. -7x2 - 3x - 1
Mathematics
Solve the absolute value equation.
- 2 = 11
A. {-4, 8} B. {-18, 8} C. {-8, 8} D. {14, 8}
Mathematics