(a) 1/3 hour plus 1/2 hour is 5/6 hour. The LCD here is 6.
(b) That would be 7 times 5/6 hour, or 35/6 hours, or 5 5/6 hours.
(c) Convert 35/6 hours (from part b) into minutes:
35 hours 10 min 350 min
------------ * ----------------- = ------------- = 350 min
6 (1/6) hr 1
2 hours and 50 minutes would be the answer. MST is one hour behind CST, so you would add an hour to 5:30 to basically make them the same time zone. Then you find the time between 9:20 and 6:30 to get 2 hours and 50 minutes.
Answer: P(not shaded sector) = 0.50
Step-by-step explanation:
Since we have given that
Number of shaded parts = 6
Number of unshaded parts = 6
Total parts = 6+6 = 12
So, Probability of getting not shaded sector is given by

Hence, P(not shaded sector) = 0.50
Answer:
22°C
Step-by-step explanation:
(16 + 20 + 24 + 28 + 28 + 23 + 15)/7 = 22°C