Kareem heats a beaker of water to boil. Then he records that the water temperature decreases from 100% C to 19 C in 5 2/5 minutes. What was the charged in temperature each minute?

Given :

Kareem heats a beaker of water to boil. Then he records that the water temperature decreases from 100° C to 19° C in 5 2/5 minutes.

To Find :

What was the charged in temperature each minute.

Solution :

Time taken to reach 19° C :

Now, change in temperature per minute is given by :

Therefore, the charged in temperature each minute is -15 °C/minute .

Hence, this is the required solution.

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x

560

step-by-step explanation:

giggidy