Find the volume of the solid generated by revolving the region about the given axis. Use the shell or washer method.The region bounded by y = 7x - x2 and y = x about the y-axis
A. 324?
B. 108?
C. 162?
D. 216?
Answer: D
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Solve the problem.Paint 'n Panel claims that of its 4578 items in inventory, 4146 items are paint, while the rest are non-paint. What percent of total inventory is non-paint? Round to the nearest tenth of a percent.
A. 0.9% B. 9.4% C. 10.6% D. 90.6%
List the first eight multiples of the given number.16
A. 16, 18, 21, 25, 30, 36, 43, 51 B. 16, 17, 18, 19, 20, 21, 22, 23 C. 16, 32, 48, 64, 80, 96, 112, 128 D. 0, 16, 32, 48, 64, 80, 96, 112
Solve the problem.Salt Lake City, Utah, is due north of Flagstaff, Arizona. Find the distance between Salt Lake City (40°45' north latitude) and Flagstaff (35°16' north latitude). Assume that the radius of the Earth is 3960 miles. Round to nearest whole mile.
Fill in the blank(s) with the appropriate word(s).
Solve the problem.The value of certain make and model of used car can depend on several factors. The table gives data for the values of three Chevy Caprice station wagons.The value V is measured in dollars, where A is the age of the car in years, and C is the condition of the car rated on a scale of 1 to 10 ( 10 is excellent condition ) . src="https://sciemce.com/media/4/ppg__tttt0528191236__f1q113g3.jpg" style="vertical-align: -23.0px;" /> is 
The variables are found to be related by the equation 
Use the information given in the table to write a matrix equation which when solved will yield the values of a, b, and c. Using the fact that the inverse of the matrix 
, solve for a, b, and c. Then find the value of a car that is 9 years old and is rated to be in condition 4.
A. $4600
B. $4800
C. $4620
D. $4575