Solve. Write the answer as a mixed number in simplest form.A pair of boards needs adjustment. One board is 49 inches and the other is 37 inches. Find how much the longer board should be shortened to make both boards the same length.

A. 12 in.
B. 5 in.
C. 86 in.
D. 11 in.


Answer: D

Mathematics

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Tell whether the statement is true or false.Some rational numbers are irrational.

A. True B. False

Mathematics

Evaluate the improper integral or state that it is divergent. 

A. -36 B. 18 C. 0 D. - 18

Mathematics

Find an equation of variation if the following conditions exist.Suppose m varies directly as p and m = 63 when p = 7.

A. = p
B. = 56p
C. = 70p
D. = 9p

Mathematics

Provide an appropriate response.In right triangle ABC with right angle C, find the indicated part. Round to four significant digits. Find c if a = 8 in. and b = 5.4 in.

Fill in the blank(s) with the appropriate word(s).

Mathematics