Ok well right now in California its 5:34 and its probably 8:34 in Miami. Because the sun is not in the same elevation. Depending on longitude and position there is a time difference that was calculated by a system. Based on simple mathematics and subtraction you can conclude that the time difference between Miami and California is 3 hours<span />
In order to be differentiable everywhere, 
must first be continuous everywhere, which means the limits from either side as 
must be the same and equal to 
. By definition, 
, and
so we need to have 
.
For to be differentiable at 
, the derivative needs to be continuous at , i.e.
We then need to have
Then
Answer:
1 and 2 are the answers i think
Step-by-step explanation:
Let the cost of one pound of candy be x and one pound of mint be y.
3x+2y=10.8 a
x+3y = 5.35 b
B*3 = 3x+9y = 16.05 b
b-a = 7y = 16.05-10.8= 5.25
y = 5.25/7 = 0.75
The cost per pound of mints is $0.75
Answer:
Its either 18.125 or 145 / 8
Step-by-step explanation:
