Perform the indicated operation. Assume that all variables represent positive numbers.
+ 
+ 
+ 3
A. 55
B. 14
+ 41
C. 14
+ 21
D. 100
+ 421
Answer: B
You might also like to view...
Solve the problem.Find the volume of the solid bounded by the paraboloid 
+ 
= 
and the planes 
and 
(The area of an ellipse with semiaxes a and b is ?ab.)
A. 125?2 units3 B. 125 units3 C. 125? units3 D. 250? units3
Solve the problem.An initial investment of $480 is appreciated for 5 years in an account that earns 13% interest, compounded quarterly. Find the amount of money in the account at the end of the period.
A. $910.00 B. $881.36 C. $430 D. $884.37
Provide an appropriate response.There are ten students in the drafting program. Their ages are 37, 34, 18, 20, 37, 26, 21, 27, 29, 31. Find the median of the ages.
Fill in the blank(s) with the appropriate word(s).
Find the probability.A spinner has regions numbered 1 through 21. What is the probability that the spinner will stop on an even number or a multiple of 3?
A. 
B. 
C. 17
D. 