Find the length of DE in the illustration.
A. DE is 15.5 m
B. DE is 12.7 m
C. DE is 11.1 m
D. DE is 13.2 m
E. DE is 14.3 m
Answer: D
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Find the series' radius of convergence.
A. ?, for all x B. 2 C. 0 D. 1
Use the information summarized in the table to select the graph of f.
Domain: 
Intercept: y-intercept: 03Asymptotes: NoneIntervals where f? is ? and ?:? on 
? on 
Relative extrema: Rel. min. at 
; rel. ma. at 
Concavity: Downward on 
; upward on 
Point of inflection: 
?
A. ?
B. ?
C. ?
Find the cost for the purchase at the last price if the commission is $4 per bond.Bond: BLTLast Price: 97.375Number Purchased: 57
A. $56,772.00 B. $55,731.75 C. $97,375.00 D. $55,503.75
Solve the problem.Mrs. Boyd has a desk full of quarters and nickels. If she has a total of 35 coins with a total face value of $5.35, how many of the coins are nickels?
A. 19 nickels B. 23 nickels C. 17 nickels D. 18 nickels