Rewrite as an expression using only positive exponents.
A. t11
B. t5
C. t-5
D. t-11
Answer: B
Mathematics
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Are the sets equal?{5, 5, 13, 13, 15} = {5, 13, 15}
A. Yes B. No
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Use the circle graph to solve the problem.The circle graph below gives the inventory of the women's department of a store.
What is the total inventory?
A. $187,708 B. $184,336 C. $180,964 D. $122,516
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If the legs of a right triangle are 7" and 9", then the acute angles of the triangle are approximately
(a) 38° and 52°. (b) 51° and 30°. (c) 32° and 58°. (d) 9° and 81°. (e) None of these is correct.
Mathematics
Solve the system of equations using substitution. Note that the system may be inconsistent or consistent with dependent equations.
A. (6, -30) B. (-6, 29) C. (-7, 35) D. (-6, 30)
Mathematics