Solve. Round to the nearest tenth if necessary.Before taking a typing course, Clete could type 10 words per minute. By the end of the course, he was able to type 47 words per minute. What was the percent increase?
A. 370%
B. 78.7%
C. 82.5%
D. 21.3%
Answer: A
Mathematics
You might also like to view...
Change the order of integration and evaluate the integral.
A. 
?(15? - 16)
B. 
?(15? - 16)
C. 
?(15? - 8)
D. 
?(15? - 8)
Mathematics
If r is a positive number and the point (x, y) is in the indicated quadrant, decide whether the given ratio is positive or negative.II, 
A. Positive B. Negative
Mathematics
Rewrite with positive exponents, and simplify, if possible.5-1/3ax-4/5z5
A. 
B. 
C. 
D. 
Mathematics
Evaluate.
A. 38,567,100 B. 1056 C. 982,080 D. 32,736
Mathematics