Find the volume of the solid generated by revolving the region R bounded by the graphs of the given equations about the y-axis.x =
, x = 0, between y = 0 and y = 
A.
B.
C. 16?
D. 8?
Answer: A
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Complete.60 qt = gal
A. 15 B. 30 C. 120 D. 60
Let x be a number. Translate the expression into an English phrase.x ÷ 67
A. The ratio of 67 to a number B. The quotient of 67 and a number C. Divide 67 by a number. D. Divide a number by 67
Solve the problem.Water consumption in billions of gallons by Country F can be modeled by where x is the year. Similarly, water consumption by Country G can be modeled by
(i) Numerically determine the year when the water consumption by the two countries was approximately equal. (ii) Determine the years when water consumption by Country G exceeds that of Country F.
A. Equal in about 2024; G exceeds F before 2024 B. Equal in about 2047; G exceeds F after 2047 C. Equal in about 2035; G exceeds F before 2035 D. Equal in about 2024; G exceeds F after 2024
Simplify the algebraic expression by collecting and combining like terms.2 + 2(16 - 9m)
A. -18m + 32 B. -9m + 34 C. 18m + 34 D. -18m + 34