Solve the problem.The length of a rectangle is 5 inches more than the width. The perimeter of the rectangle is 114 inches. Find the width of the rectangle.
A. 27 in.
B. 28 in.
C. 26 in.
D. 31 in.
Answer: C
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Evaluate the integral.
A. 
B. 
C. 1
D. 0
Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.log7 73
A. 21 B. 1 C. 7 D. 3
Write the negation of the statement. If not a statement, state so.The following excerpt appears on the cover page of a mathematics exam: We will deduct points if there is no work to justify your answer.
A. We will not deduct points if there is no work to justify your answer. B. We will not deduct points if there is work to justify your answer. C. We may not deduct points if there is no work to justify your answer. D. The excerpt is not a statement.
Solve the problem.Anne and Nancy use a metal alloy that is 16% copper to make jewelry. How many ounces of an alloy that is 10% copper must be mixed with an alloy that is 20% copper to form 55 ounces of the desired alloy?
A. 33 ounces B. 22 ounces C. 24 ounces D. 38 ounces