Answer:
0.9
Step-by-step explanation:
To find the mean temperature, we have to add all of the numbers together and divide that by the amount of numbers there are.
6 + 5 + 3 + -4 + 3 + -3 + 2 + -1 + -2 + 0 = 9
There are 10 numbers.
Our mean, or average, would be 9 / 10 = 0.9
<span>the Slope would be (m) =<span>-6</span></span>
20% of 55 is
11Convert your percentage into a decimal:

Multiply your decimal by 55:
9t-7t-t^2
2t-t^2
Hope this helps :)
Answer:
24
Step-by-step explanation:
Because 72 divided by 3 is 24