Solve the problem.A garage owner wants to fill a 55-gallon drum with a 20% winter mixture of antifreeze for his customers. How many gallons of 100% antifreeze should he mix with some 10% antifreeze mixture in order to fill the drum?
A. 6
gallons
B. 48
gallons
C. 19
gallons
D. 35
gallons
Answer: A
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Use the problem-solving strategy for applications of linear equations to solve the application problem.A rectangle's length is twice its width and its perimeter is 132 m. Find its dimensions.
A. 132 m by 66 m B. 44 m by 22 m C. 22 m by 11 m D. 66 m by 22 m
Provide an appropriate response. Find the rate when the portion is 356 and the base is 534.
A. 
%
B. 9%
C. 150%
D. 
%
Solve the problem. Use 3.14 as the approximate value of ?. Round to the nearest tenth,if necessary.A cylindrical paint can is 3 in. across the top and about 
high. How many cubic inches of paint could it hold?
A. 150.7 in.3 B. 56.5 in.3 C. 226.1 in.3 D. 113.0 in.3
Two ships leave a harbor entrance at the same time. The first ship is traveling at a constant 17 miles per hour, while the second is traveling at a constant 20 miles per hour. If the angle between their courses is 123°, how far apart are they after 2 hours? ? Apply the rules regarding the use of significant digits after all computations are complete. ? __________ mi
Fill in the blank(s) with the appropriate word(s).