Solve the problem.Mrs. Boyd has a desk full of quarters and nickels. If she has a total of 22 coins with a total face value of $3.10, how many of the coins are nickels?
A. 15 nickels
B. 14 nickels
C. 12 nickels
D. 10 nickels
Answer: C
Mathematics
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above the annular region 
in the 
.
A. 
B. 17
C. 42
D. 
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Use a proportion to solve the problem.Joan can mow a 7-acre field in 4 hours. How long would it take her to mow a 4.9-acre field?
A. 0.7 hr B. 5.8 hr C. 2.8 hr D. 4.8 hr
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Answer the following questions about the given prism.
(a) Name the bases of the prism.
(b) Name the lateral faces of the prism.
(c) Name the faces that are hidden from view.
(d) Name the edges of the prism.
(e) Name the prism by type. Be as specific as possible.
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Match the function f with its graph.f(x) = log1/2 (x)
A. 
B. 
C. 
D. 
Mathematics