Answer:
it is exponent less than 1
Answer: It will about 1.88 hours or 1 hour 52.5 minutes to clean the stadium if they work together .
Step-by-step explanation:
Given : Time taken by Kevin to clean a stadium = 5 hours
Rate of work done by Kelvin =
Time taken by Chris to clean a stadium = 3 hours
Rate of work done by Chris =
Let t be the time taken by both of them to clean the stadium together.
According to the question , we have
Rate of work done together = Rate of work done by Kelvin+Rate of work done by Chris
hours
[∵ 1 hour = 60 minutes]
Hence, It will about 1.88 hours or 1 hour 52.5 minutes to clean the stadium if they work together .
Answer:
19
Step-by-step explanation:
Step-by-step explanation:
I really want to help you but there's no question.
In 24 hour time format, afternoon time 1300 is 1pm, 1400 is 2pm, and in general we have to subtract 1200 to make the pm times traditional.
2250 - 1200 = 1050, ten to eleven.
Choice b.