Solve the problem.A cylinder is to have a height that is 14 feet less than the radius. Write an expression for the volume of the cylinder in terms of the radius
A. ? r3 - 196? r2
B. ? r3 + 14? r2
C. 2? r2 - 28? r
D. ? r3 - 14? r2
Answer: D
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Find the LCM and the GCF of 100 and 120.
A. 120, 20 B. 600, 40 C. 600, 20 D. 12,000, 40
Use the following table of values to estimate the value of at
. Round your answer to two decimal places.
?
x 2.7 5.5 7.2 8.6 6.6 5.7 2.1 1.4?
A. -2.12
B. -3.60
C. 0.00
D. None of the above
Solve the simple interest problem. Round to the nearest cent.If Janus makes an investment of $70,000 at a simple interest rate of 5% for 3 years, then what is the overall amount of money that she will have at the end of the 3-year period?
A. $80,500.00 B. $80,700.00 C. $80,442.43 D. $80,400.00
Two marbles are drawn without replacement from a box with 3 white, 2 green, 2 red, and 1 blue marble. Find the probability.The second marble is blue given the first marble is red.
A.
B.
C.
D.