Provide an appropriate response.What is the approximate grade of a path that rises 1070 feet every mile?

A. 0.61%
B. 1.22%
C. 16.21%
D. 20.27%


Answer: D

Mathematics

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Simplify completely.

A. - 
B.
C.
D. - 

Mathematics

Translate the situation into mathematical language. You need not actually solve the problem.A piece of wire 46 feet long is to be cut into three pieces, the second piece 4 times as long as the first, and the third piece 4 times as long as the first. How should the wire be cut?

A. Let m be the length of the first piece of wire; m(4)(4) = 46 B. Let m be the length of the first piece of wire; m + 4m + 4m = 46 C. Let m be the length of the first piece of wire; 4m + 4m = 46 D. Let m be the length of the first piece of wire; m(4m)(4m) = 46

Mathematics

Add or subtract. Express the answer as a mixed number.14 - 

A. 13
B. 13
C. 14
D. 12

Mathematics

Find the domain of the composite function f ? g.f(x) = ; g(x) = 

A. {x 
B. {x }
C. {x 
D. {x 

Mathematics