Solve the equation.log (3x) = log 5 + log (x - 4)

A. {- 10}
B.
C.
D. {10}


Answer: D

Mathematics

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Simplify.82 + 62

A. 196 B. 56 C. 28 D. 100

Mathematics

Solve the problem.As part of an experiment to test different liquid fertilizers, a sprinkler has to be set to cover an area of 120 square yards in the shape of a sector of a circle of radius 40 yards. Through what angle should the sprinkler be set to rotate? If necessary, round the answer to two decimal places.

A. 4.3° B. 27° C. 6.44° D. 8.59°

Mathematics

Rewrite the expression as the sum and/or difference of logarithms, without using exponents. Simplify if possible.logn

A.  logn6 +  lognx -  lognz
B.  logn6 + 5 lognx - 9 lognz
C.  logn6 +  lognx +  lognz
D.  logn6 -  lognx -  lognz

Mathematics

If an organization's goal in internationalizing is learning, then the best approach is the transnational strategy.

Answer the following statement true (T) or false (F)

Mathematics