Express the statement as an equation involving the indicated variables.The volume V of a sphere is  times ? times the cube of the radius r.

A. V = ?r
B. V = ?r3
C. V = ?r2
D. V = 


Answer: B

Mathematics

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Provide an appropriate response.Show that = x ln ax - x + C.

What will be an ideal response?

Mathematics

Evaluate the integral using the given substitution. dt, u = 4 - sin 

A. 43 + C
B. 3 + C
C. - 3 + C
D. 3sin  + C

Mathematics

Solve.If an earthquake measured 6.3 on the Richter scale, what was the intensity of the earthquake? 

A. 199,526 B. 544 C. 1,995,262 D. 1,584,893

Mathematics

Fill in the blank with one of the words or phrases listed below. The statement "x < 5 or x > 7" is called a(n) .

A. compound inequality B. intersection C. system of linear inequalities D. absolute value

Mathematics