Solve for the indicated letter.Solve S = ?rh + ?r2 for r.

A. r = 
B. r = 
C. r = 
D. r = 


Answer: B

Mathematics

You might also like to view...

Solve the problem. First use front end rounding. Then find the exact answer.The number of vacationers at the lake was 5450 on Friday. If this was 4375 more than on Thursday, how many people were at the lake on Thursday?

A. Estimate: 9900 vacationers; exact: 9825 vacationers B. Estimate: 1000 vacationers; exact: 1075 vacationers C. Estimate: 1100 vacationers; exact: 1070 vacationers D. Estimate: 9000 vacationers; exact: 9830 vacationers

Mathematics

Integrate the function.

A.  +  ln  + C
B.  +  ln  + C
C.  +  ln  + C
D.  +  ln  + C

Mathematics

Simplify the expression. Write the answer using positive exponents.(r-7t)-2 

A. - 
B. - r14 t2
C. r14t
D.

Mathematics

Write the expression in the standard form a + bi.(6 + 7i) - (-8 + i)

A. 14 + 6i B. -2 + 8i C. 14 - 6i D. -14 - 6i

Mathematics