Use a proportion to solve the problem.A label printer prints 9 pages of labels in 3.0 seconds. How long will it take to print 54 pages of labels?

A. 21.00 seconds
B. 20.00 seconds
C. 22.00 seconds
D. 18.00 seconds


Answer: D

Mathematics

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Solve the problem.If  is a convergent series of nonnegative terms, what can be said about , where k is a positive integer?

A. Always converges B. May converge or diverge C. Always diverges

Mathematics

Let U = {q, r, s, t, u, v, w, x, y, z}, A = {q, s, u, w, y}, B = {q, s, y, z}, and C = {v, w, x, y, z}. List the elements in the following set. ? 

A. {q, r, s, t, u, v, x, z} B. {q, s, u, v, w, x, y, z} C. {w, y} D. {s, t}

Mathematics

Multiply.4 ? 600

A. 1800 B. 604 C. 3000 D. 2400

Mathematics

Use a fraction to represent the shaded area of the figure.

A.
B.
C.
D.

Mathematics