Write and solve an equation to answer the question. Round your answer to the nearest tenth of a percent, if necessary.140 trains is what percent of 1780 trains?
A. 0.0%
B. 7.9%
C. 1271.4%
D. 0.1%
Answer: B
Mathematics
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Solve the problem.Assuming C is a simple closed path , what is special about the integral 
? Give reasons for your answer.
What will be an ideal response?
Mathematics
Evaluate the integral.
A. 1 B. 82 C. 9 D. - 1
Mathematics
Find the Social Security tax for the current pay period. Assume a 6.2% FICA rate up to a maximum of $115,000.Gross Earnings This Year: $109,327.98Current Period Earnings: $6,306.62
A. $391.01 B. $351.67 C. $345.47 D. $39.35
Mathematics
Translate the statement into a formula.The total distance traveled, d, at a constant speed of 60 miles per hour is the product of the speed and the number of hours traveled, h.
A. d = 60h
B. d = 60 - h
C. d = 
D. d = h + 60
Mathematics