Solve the problem.Find the volume V of a sphere of diameter 7 cm. Use 3.14 for ?. If necessary, round the result to the nearest tenth.
A. V = 101 cm3
B. V = 1436 cm3
C. V = 179.5 cm3
D. V = 51.3 cm3
Answer: C
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Evaluate using a calculator. Express answers to the nearest ten-thousandth.ln 251
A. 5.5255 B. 2.3997 C. 92.6199 D. 0.1804
Provide an appropriate response.Suppose you have the opportunity to invest $6000 in a business venture such that you will be repaid $8000 in five years. On the other hand, you can put the $6000 in a savings account that pays 5.25% compounded monthly. Which investment is better?
Fill in the blank(s) with the appropriate word(s).
Fill in the blank with one of the words or phrases listed below.
An equation that describes a known relationship among quantities is called a 
.
A. linear equation in one variable B. numerical coefficient C. formula D. linear inequality in one variable
Provide an appropriate response.If Q varies inversely as the square root of R and Q = 2 when R = 9, what is Q when R is 16?
A. 2.66666667 B. 4.5 C. 1.5 D. 24