Solve the problem.Shelly can cut a lawn with a riding mower in 5 hours less time than it takes William to cut the lawn with a push mower. If they can cut the lawn in 8 hours working together find how long to the nearest tenth of an hour it takes for William to cut the lawn alone.
A. 13.9 hr
B. 14.0 hr
C. 18.9 hr
D. 19.0 hr
Answer: C
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Find the linearization of the function at the given point.
at 
A. 
B. 
C. 
D. 
Use logarithmic differentiation to find the derivative of y.y = (x3 + 1)3(x - 1)2x4
A. 
+ 
+ 
B. (x3 + 1)3(x - 1)2x4(3ln(x3 + 1) + 2ln(x - 1) + 4ln x)
C. (x3 + 1)3(x - 1)2x4
D. (x3 + 1)3(x - 1)2x4
Use the formulas below to answer the question. Round your answer to the nearest tenth if necessary.C = 
(F - 32) or C = 
F = 
C + 32 or F = 1.8C + 32.When the temperature is below 24°F the first grade students are not allowed to play outside. What is this temperature in degrees Celsius?
A. 11.2°C B. -4.4°C C. 18.7°C D. 75.2°C
Write in expanded notation.Deborah withdraws $29 from her account. She requests the minimum number of bills in one- and ten-dollar bills. Describe the quantity of each denomination of bills the teller must give Deborah.
A. 2 ten-dollar bills, 9 one-dollar bills B. 4 five-dollar bills, 9 one-dollar bills C. 9 ten-dollar bills, 2 one-dollar bills D. 2 ten-dollar bills