C. Solve the following problems.
9. Myra wakes up early every day to have her morning excercise. Today she started her exercise at 5:35 a.m. and ended at 6:10 a.m. How many minutes did she spend on her exercise today?
10. Lian started eating his lunch at 12:05p.m. and finished at 12:45 p.m. How long did he eat his lunch?
9. Myra wakes up early every day to have her morning excercise. Today she started her exercise at 5:35 a.m. and ended at 6:10 a.m. How many minutes did she spend on her exercise today?
10. Lian started eating his lunch at 12:05p.m. and finished at 12:45 p.m. How long did he eat his lunch?
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Step-by-step explanation:
9. 1h and 25 min
10. 40 min
correct me if I'm wrong
Answer:
9. 35 minutes
10. 40 minutes
Step-by-step explanation:
9. convert the time into minutes to know how many minutes did Myra spend on her time in exercise.
1 hr.= 60 minutes
6:10 A. M.= [(6×60)+10] minutes
6:10 A. M.= 370 minutes
5:35 A. M.= [(5×60)+35] minutes
5:35 A. M = 335 minutes
6:10 A. M. - 5:35 A. M
370 minutes - 335 minutes = 35 minutes
10. 12:05 P. M - 12:45 P. M
[(12×60)+5 minutes] - [(12×60)+45 minutes]=725 minutes - 765 minutes= 40 minutes