Use the distance formula d = rt, where d represents distance, r represents the rate, and t represents time.Dana is driving home from college for the holidays. Dana's house is approximately 175 miles from her school. If Dana drives at 70 mph, how long will it take her to make the trip home?
A. 2 hours
B. 1 hours 30 minutes
C. 2 hours 15 minutes
D. 2 hours 30 minutes
Answer: D
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Provide an appropriate response.The product, power, and quotient rules enable us to simplify expressions like loga
. Explain why such expressions can always be simplified without using the quotient rule.
What will be an ideal response?
Write the partial fraction decomposition of the rational expression.
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Evaluate the expression according to the order of operations.5 ? 
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A. 344 B. 46 C. 10 D. 52
Use the disk or shell method to find the volume of the solid generated by revolving the region in the first quadrant bounded by the graph of the equation about the given line.
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(i) the x-axis; (ii) the y-axis
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A. 
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