Solve the problem.As part of a physics experiment, Ming drops a baseball from the top of a 350-foot building. To the nearest tenth of a second, for how many seconds will the baseball fall? (Hint: Use the formula h = 16t2, which gives the distance h, in feet, that a free-falling object travels in t seconds.)
A. 1.2 sec
B. 87.5 sec
C. 4.7 sec
D. 21.9 sec
Answer: C
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Evaluate, if possible-
A. Not a real number B. 0.11 C. -0.11 D. -0.011
Find fractional notation for the ratio. You need not simplify.At an advertising agency that employs 253 people, 108 employees receive 2 weeks of paid vacation each year. Find the ratio of those who receive 2 weeks of paid vacation to those whose paid vacation is not 2 weeks.
A. 
B. 
C. 
D. 
For the given bond, whose interest rate is provided, find the semiannual interest payment and the total interest earned over the life of the bond.$29,000 First Income Fund 11-year bond at 2.865%
A. $41,542.50; $913,935.00 B. $414.70; $9123.40 C. $830.85; $9139.35 D. $415.43; $9139.35
Find the distance between P and Q.P(u - w, r), Q(u + w, r)
A. 2
B. 2
C. 
D. 