Given the perimeter and either the length or width of a rectangle, find the unknown measurement by using the appropriate formula.The perimeter is 64 feet and the width is 12 feet.

A. 20 feet
B. 19 feet
C. 25 feet
D. 22 feet


Answer: A

Mathematics

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The lists below show five agricultural crops in Alabama, Arkansas, and Louisiana.AlabamaArkansasLouisianasoybeans (s)soybeans (s)soybeans (s) peanuts (p)rice (r)sugarcane (n)corn (c)cotton (t)rice (r)hay (h)hay (h)corn (c)wheat (w)wheat (w)cotton (t)Let U be the smallest possible universal set that includes all of the crops listed, and let A, K and L be the sets of five crops in Alabama, Arkansas, and Louisiana, respectively. Find each of the following sets.A ? K

A. {c, h, s, t, w} B. {c, p, r, t} C. {c, h, p, r, s, t, w} D. {h, s, w}

Mathematics

Perform the indicated operation. Simplify the answer when possible.

A.
B.
C.
D. 14

Mathematics

Solve.The product of 2.8 and n is the same as the sum of n and 1.35. Find n.

A. 0.63 B. 0.88 C. 0.92 D. 0.75

Mathematics

Classify the angle as acute, right, obtuse, or straight.

A. Obtuse B. Acute C. Straight D. Right

Mathematics