Find the logarithm using the change-of-base formula.log200 30
A. 5.2983
B. 3.4012
C. 1.5578
D. 0.6419
Answer: D
Mathematics
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Solve the formula for the specified variable.F = 
C + 32 for C
A. C = 
B. C = 
C. C = 
(F - 32)
D. C = 
(F - 32)
Mathematics
Solve the problem.The diagram below shows a rope connecting the top of a pole to the ground. How tall is the pole? Round your answer to one decimal place.
A. 17.3 yd B. 150.5 yd C. 2.6 yd D. 30.8 yd
Mathematics
Divide and simplify.
A. 4x4 - 40x6 B. -6x10 C. 4x4 - 10x2 D. 16x8 - 10x2
Mathematics
Solve the problem.The graph depicts a relationship between scores achieved on an unspecified standardized test and family income. Find the slope of the line.
A. 1 point(s) per thousand dollars B. 10.1 points per thousand dollars C. 1000 points per thousand dollars D. 100 points per thousand dollars
Mathematics