Solve.Find the volume of a barber's pole having the shape of a right circular cylinder of radius 6 in. and height 36 in. topped by a sphere of the same radius. (Round to the nearest hundredth unit.)
A. 4069.4 in3
B. 8138.8 in3
C. 4973.7 in3
D. 1808.6 in3
Answer: C
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Factor completely the polynomial. Indicate any that are not factorable using integers.x 2 + 10xy + 24y 2
A. (x + 4y)(x - 6y) B. (x + 4y)(x + 6y) C. (x - 4y)(x + 6y) D. (x - 4y)(x - 6y) E. not factorable
Find the intervals on which the function is continuous.y =
A. discontinuous only when x = -3 or x = 3 B. discontinuous only when x = -9 or x = 9 C. discontinuous only when x = 9 D. discontinuous only when x = -3
Solve the equation using the quadratic formula.4x2 - 24x + 32 = 0
A. 4, 2, 4 B. -2, -4 C. 0, 2, 4 D. 2, 4
Solve the problem.Tech Support Associates purchased a new computer network server and replaced all its terminals for $29,600. Its estimated life is 4 years, at which time it will have a scrap value of $2,100. Use the straight-line method of depreciation to find the annual amount of depreciation. Find the book value at the end of 3 years.
A. $7,400, $22,200 B. $6,875, $8,975 C. $6,875, $20,625 D. $7,400, $7,400