Assume that ? is an acute angle in a right triangle satisfying the given conditions. Evaluate the indicated trigonometric function.cot ? = ; csc ?

A.
B.
C.
D.


Answer: C

Mathematics

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Solve the problem.A certain store has a fax machine available for use by its customers. The store charges $2.05 to send the first page and $0.60 for each subsequent page. Use an inequality to find the maximum number of pages that can be faxed for $10.45

A. at most 55 pages B. at most 17 pages C. at most 14 pages D. at most 5 pages

Mathematics

Provide an appropriate response.Assume that f(x) and g(x) are two functions with the following properties: g(x) and f(x) are everywhere continuous, differentiable, and positive; f(x) is everywhere increasing and g(x) is everywhere decreasing. Which of the following functions are everywhere decreasing? Prove your assertions.i). h(x) = f(x) + g(x)ii). j(x) = f(x) ? g(x)iii). k(x) = iv). p(x) = g(x)v). r(x) = f(g(x)) = (f ? g)(x)

What will be an ideal response?

Mathematics

Use the data to make a histogram.The number of sweatshirts sold each day for 19 days is listed below.   0-56-1011-1516-20 Number of shirts sold per day

What will be an ideal response?

Mathematics

If y varies directly as x, find a linear function which relates them.y = 7 when x = 28

A. f(x) = x + 21
B. f(x) = 
C. f(x) = 4x
D. f(x) = 

Mathematics