Find all solutions of the equation in the interval [0, 2?).sec
+
= 0
A.
B.
C.
D.
Answer: D
Mathematics
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Solve the problem.Suppose that 8 turns of a wire are wrapped around a pipe with a length of 60 inches and a circumference of 4 inches. What is the length of the wire?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the reciprocal of the number or expression. Assume variables do not cause any denominators to equal 0.
A. -
B.
C.
D.
Mathematics
Translate the phrase to an algebraic expression.five times the sum of a number and seven
A. 5 + 7 ? x B. 5(x + 7) C. 5 ? 7 + x D. (5 + 7)x
Mathematics
Write fraction as a percent. If necessary, round the percentage to the nearest tenth.
A. 61.3% B. 70% C. 4.3% D. 42.9%
Mathematics