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
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Simplify completely.
A. -
B.
C.
D. -
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
Add or subtract. Express the answer as a mixed number.14 -
A. 13
B. 13
C. 14
D. 12
Find the domain of the composite function f ? g.f(x) = ; g(x) =
A. {x
B. {x }
C. {x
D. {x