Rationalize the denominator. Assume that all variables represent positive real numbers and that the denominator is not zero.

A.
B.
C.
D.


Answer: B

Mathematics

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Without graphing, determine whether the following data set is exactly linear, approximately linear or nonlinear.

A. exactly linear B. nonlinear C. approximately linear

Mathematics

Write an expression for the apparent nth term of the sequence: 1, 7, 13, 19, 25, …. (Assume that n begins with 1.)

a.
b.
c.
d.

Mathematics

Find a set of parametric equations for the line that passes through the given points. (8, 2, 3), (-1, 3, -6)

What will be an ideal response?

Mathematics

Use the percent proportion to answer the question. Round your answer to the nearest tenth of a percent, if necessary.4.6 yards is what percent of 16 yards?

A. 3.5% B. 347.8% C. 0.3% D. 28.8%

Mathematics