Move the decimal to the right 4 places to get 4 x 10^-4 which reads four times ten to the negative fourth power
Answer: equal temperatures :)
It should be 17.2 or 8.2 your welcome
We would say it's average which will be:
Average = 15 + 10 + 11 + 13 + 11 / 5 = 60/5 = 12
So, that number would be 12
Hope this helps!