Evaluate the expression without a calculator.log15 

A. - 2
B. - 
C.
D. 2


Answer: C

Mathematics

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Find two different Hamilton paths for the given graph.

A. C ? B ? A ? D ; D ? B ? A ? C B. The graph does not have two different Hamilton paths. C. A ? B ? C ? A ? D ; A ? C ? B ? A ? D D. D ? A ? C ? B ; D ? A ? B ? C

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Which of the following indicates an operational view of the equal sign?

a. Comparing the equal sign to the fulcrum of a balance scale b. Solving a system of equations by using substitution c. Confusing the "-" sign with the "=" sign d. Putting a "5" in the blank for the number sentence 3 + 2 = __ + 7

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For the food described, find the percent of total calories from fat. If necessary, round to the nearest tenth of a percent.Salad dressing serving size 60 tablespoons.  CaloriesTotal  60From fat  18

A. 15% B. 3% C. 333% D. 30%

Mathematics

Find the quotient using long division.

A. x + 10 B. x - 10 C. x - 13 D. x2 - 13

Mathematics