Step-by-step explanation:
1:d
2:c
3:a
4c
5:b
i think so
Answer:
Step-by-step explanation:
If A laptop battery has 81% power after 1 hour of use
It looses 19 % of its energy in one hour.
The difference between 81% and 24% is 57%
6t^-7 * 3t^5 = 1/6t^7 * 3t^5
Answer:
2.5 hours
Step-by-step explanation:
The total amount of time studying by students who spent 1/2 an hour studying is the product of the number of students who spent 1/2 an hour studying by 1/2 an hour.
Hence, counting the number of dots on the point marked 1/2 gives the count of students who spent 1/2 an hour studying and multiply this number by 1/2.
Total amount of hours spent = 1/2 * 5 = 2.5 hours
Hi
w - 13.7 = 22.8
w = 22.8 + 13.7
w = 36.5
Good luck :)