Solve the problem.Megan sat at her desk for 3 hours to study. Of those 3 hours, she spent 10 minutes on the phone. Wrie a simplified ratio of the time Megan spent on the phone to the total time she spent at her desk. Use values in terms of the smaller measurement units.
A. 
B. 
C. 200
D. 
Answer: D
Mathematics
You might also like to view...
Evaluate the integral.
A. 
B. 
C. 
D. 
Mathematics
Convert the improper fraction to a mixed number.
A. 5
B. 5
C. 6
D. 4
Mathematics
Factor the difference of two squares.81x2 - 1
A. (9x - 1)2 B. (9x - 1)(9x + 1) C. prime D. (9x + 1)2
Mathematics
Find the greatest common factor of the terms.21m4, 189m9
A. 189m4 B. 3969m5 C. 21m4 D. 21m5
Mathematics