Solve the problem. Use 3.14 for ?. Round to the nearest tenth.A toy baseball bat comes with 3 plastic balls in a box that is a rectangular solid. The box is just big enough to hold the 3 balls. The radius of the balls is 1.5 in. What is the volume of the air in the box surrounding the balls.
A. 66.9 in3
B. 32.3 in3
C. 38.6 in3
D. 12.9 in3
Answer: C
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Use the Consumer Price Index below to answer the question.A book cost $35 in 1987. What was its price in 1994 dollars? If necessary, round values to the nearest dollar.
A. $27 B. $44 C. $50 D. $46
Solve.A 12-foot fence on the property line would cast a 20-foot shadow on the shortest day of the year, and the north side of the house is set back 50 feet from the property line. Find the maximum allowed height of the house.
A. 42 ft B. 35 ft C. 30 ft D. 49 ft
Find the roots of the given equation by inspection.x(3x + 5)(x2 - 64)
A. -8, - , 0, 8
B. -8, - , 8
C. - , 0, 8
D. -8, 0, 8
Solve the problem.Jarod is having a problem with rabbits getting into his vegetable garden, so he decides to fence it in. The length of the garden is 3 feet more than 2 times the width. He needs 48 feet of fencing to do the job. Find the length and width of the garden.
A. length: 17 ft; width: 7 ft B. length: 19 ft; width: 8 ft C. length: 15 ft; width: 6 ft D. length: 33 ft; width: 15 ft