Answer:
-1 Degree C
Step-by-step explanation:
When its talking about average temperature, its talking about the mean. To calculate mean, you add all the numbers and divide it by how many numbers are there.
(-8) + (-1) + 2 + 4 + (-2) = -5
mean = -5/5
-1 degree C
Hi there!
So If Ron worked 2 hours he collected a total of 248 newspapers.
Sharon worked one hour collecting 132 newspapers.
Kent worked 3 hours collecting 354 newspapers.
248+132+354=734
Therefore Kent worked 3 hours and Sharon worked 1 hour.
Hope this helps!
Answer:
84mm²
Step-by-step explanation:
A=Formula for area of a triangle: 
(B×H)
A= (14×12)
A= (168)
A= 84mm²
The perimeter of question 50 would be 44 inches (not square inches).
