The name of a property is given followed by part of an equation. Complete the equation to the right of the equal sign to illustrate the given property.9(a + b + 7) =distributive property
A. (a + b + 7)9
B. 9a + 9b + 7
C. 9a + b + 7
D. 9a + 9b + 63
Answer: D
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Solve the problem.An open, rectangular aquarium is to hold 6 ft3 of water. The bottom is to be made from granite and the sides from glass. If granite costs 7 times as much as glass, what dimensions should be chosen to minimize the cost? Ignore the thickness of the materials.
A. The dimensions of the bottom should be 
feet by 
feet and the height should be 
B. The dimensions of the bottom should be 
feet by 
feet and the height should be 
C. The dimensions of the bottom should be 
feet by 
feet and the height should be 
D. The dimensions of the bottom should be 
feet by 
feet and the height should be 
For each set described, write the set in roster form.{x|x is a counting number multiple of 2}
A. ? B. {4, 6, 8, . . .} C. {0, 2, 4, 6,. . .} D. {2, 4, 6, . . .}
Evaluate the integral by using multiple substitutions.
dx
A. 
+ C
B. 
(7 + sin2 x)3/2 + C
C. 
(7 + sin2 (x - 7))3/2 + C
D. (7 + cos2 (x - 7))3/2 + C
Solve.A swimming pool holds 9600 gallons of water. How long will it take to fill it at a rate or 64 cubic feet per hour? (Round to the nearest hour.)
Fill in the blank(s) with the appropriate word(s).