Answer:
It decreased
Step-by-step explanation:
It decreased. Assuming that the temperature is 100 and it is now reduced by 60% then the temperature will be at 40 and if it increased by 80% then the final temp is 72. So it is 48% of the original temp.
Answer:
yes you can.
Step-by-step explanation:
...
Substitute the number for the appropriate variables and solve
(ab)^2
(4×3)^2
(12)^2
12×12
144
Your answer is B.144
0.73+0.68+0.88+0.74+0.81=3.84
3.84 divided by 5
=0.768x100
=76.8% or 77%
