Answer:
<h2>2 1/4 h = 2.25 h</h2>
Step-by-step explanation:
From 1:45 to 4:00 is:
15 min to 2:00
from 2:00 to 4:00 is 2h
We know 1h = 60min, therefore 1min = 1/60 h
2h and 15min = 2h + 15/60 h = 2h + 1/4 h = 2 1/4h = 2.25h
6 degrees below zero is the same thing as -6 so the answer is B. The high temperature is irrelevant to the finding the integer of the low temperature.
Answer:
10 + 5
Step-by-step explanation:
If you are subtracting a negative then it become adding a positive. A way to remember this is because it has matching socks.
Answer: 
Step-by-step explanation:
Let u be a differentiable function , then
(1)
Given function : 
Differentiate both sides with respect to x , we get
(By using (1))
[∵ 
]
Hence, the derivative of the given function is .
