Express as a single logarithm.4 log5 4 +  log5 (x - 4) -  log5 x

A. log5 
B. log5 
C. log5 
D. log5 


Answer: A

Mathematics

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Convert the rectangular equation to polar form.2x - 9y + 12 = 0

A. 2 cos ? - 9 sin ? = -12 B. 2 cos ? - 9 sin ? = 12 C. r(2 cos ? - 9 sin ?) = -12 D. r(2 sin ? - 9 cos ?) = -12

Mathematics

Solve for base in the problem. Round to the nearest hundredth, if necessary.41 yards is .69% of    yards.

A. 1.68 B. 168 C. 5,942.03 D. 59,420.3

Mathematics

List the critical values of the related function. Then solve the inequality. ? 

A. 24; [24, ?) B. -4, -3, 3, 24; (-4, -3) ? (3, 24] C. -4, -3, 3, 24; (-?, -4) ? (-3, 3) ? [24, ?) D. -3, 3, 24; (-?, -3) ? (3, 24]

Mathematics

Write the number in fixed-point notation. Round your answer to 10 decimal places.  ? 

A. 0.0771604938 B. 0.0000007716 C. 0.0077160494 D. 0.6666666667 E. 0.0007716049

Mathematics