Answer:
4.1
Step-by-step explanation:
Divide 1.2 and 2.3
The answer is 157kJ
formula: q=mcT
q= 75 g x 4.18 J/goC x 50 oC
q= 157 kJ
Answer:
the answer is 11 1/2.
Step-by-step explanation:
I used a calculator
If the total amount of points in a test is 140, and we want to find 10% of those points, we can do the following to figure out how much points the question is worth...
140 points x 10% = 140 x 0.1 = 14 points for the short-answer quesion.
