Write the expression as a logarithm of a single expression. Assume that variables represent positive numbers.log27 + log212
A. log284
B. log419
C. log484
D. log219
Answer: A
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Solve the problem.Nikki is fishing from a bank 28 feet above water level. In this location, the fish tend to feed at 34 feet below the surface. How long must Nikki's fish line be to reach the fish?
A. 62 feet B. -28 feet C. -6 feet D. 6 feet
Solve the problem.A truck pushes a load of 45 tons up a hill with an inclination of 35°. Express the force vector F in terms of i and j. Round the components of F to two decimal places.
Fill in the blank(s) with the appropriate word(s).
Locate the fraction on the number line.
A.
B.
C.
D.
Solve.Yvonne and Malena spent three weeks one summer traveling around to different national and state parks. They drove a total of 1314.54 miles and used 40.2 gallons of gas. How many miles per gallon did they get on the trip? Round to the nearest tenth of a gallon.
A. 32.7 mil/gal B. 31.4 mil/gal C. 33.8 mil/gal D. 33.2 mil/gal