The answer is c. Bcs A + B = 90 [ 35 + 55 = 90]
Answer:
what you want help with?
Step-by-step explanation:
Answer:
3(x-y)
Step-by-step explanation:
Answer:
12.5%
Step-by-step explanation:
Given that,
Initial temperature of a piece of metal = 32°C
Final temperature of the piece of metal = 36°С
We need to find the percentage increase in the temperature of the piece of metal. The percentage increase in any value is given by the relation as follows :

So, the required percentage increase in the temperature of the piece of metal is equal to 12.5%.
Grouth is when a>1
if a=1, theer is no change
if a<1, it is exponetial decay
B is answer