Express the statement as an equation involving the indicated variables.The area A of a rectangle is the product of its length l and its width w.

A. A = 
B. A = 2(l + w)
C. A = lw
D. A = l + w


Answer: C

Mathematics

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If the number given is a mixed number, convert it to a fraction. If the number is given as a fraction, convert it to a mixed number.

A. 1 
B. 2
C. 3 
D. 2

Mathematics

Express the integrand as a sum of partial fractions and evaluate the integral.

A. -12 ln   + 8ln + C
B. -4 ln   + 8ln - 4ln + C
C. -  + 8ln + 4ln + C
D. -12 ln   + 8ln + 4ln + C

Mathematics

Provide an appropriate response.Find the length of the wire attached to a light pole 2.5 feet from the top of the light pole. The pole is 36 feet high. The wire is secured with a two-foot screw anchor 18 feet from the base of the pole.

A. 38.0 ft B. 31.2 ft C. 28.3 ft D. 40.2 ft

Mathematics

Graph the given function as a solid line (or curve) and its inverse as a dashed line (or curve) on the same set of axes.f(x) = 

A.

B.

C.

Function is its own inverse
D.

Function is its own inverse

Mathematics