Perform the indicated operations.(21 - 32)(25 - 35)
A. -110
B. 3180
C. 1645
D. 110
Answer: D
Mathematics
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= -9
A. {-12} B. {-27} C. {12} D. {27}
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Set up an integral for the length of the curve.y6 + 6y = 6x - 1, 1 ? y ? 2
A. 
B. 
C. 
D. 
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Find the velocity vector in terms of ur and u?.r = ea? and 
= 7
A. v = 7ea?ur + 7ea?u? B. v = 7ea?ur + 7aea?u? C. v = 7aea?ur + 7ea?u? D. v = 7aea?ur + 7aea?u?
Mathematics
Solve the problem.The function P, given by P(d) = 
d + 1, gives the pressure, in atmospheres (atm), at a depth d, in feet, under the sea. Find the pressure at 200 feet. Round your answer to the nearest whole number.
A. 200 atm B. 7 atm C. 201 atm D. 8 atm
Mathematics