<span>United States population is 10 times as big as Canada's population
which is
1/10*US =32 million
US= 32 million * 10 .
US=</span> 320 million
Answer:
The Maximum value is
Step-by-step explanation:
Given,
(equation-1)
Differentiate above equation with respect to 'x',
--- (equation 2)
Again differentiate above equation with respect to 'x',
------- (equation 3)
From equation-2 we see,
The value of , , .
Now, for maximum or minimum, the first derivative must be 0.
For maximum,
So,
Using the quadratic formula, we find the roots of
or
For ,
Which is minimum value at
And for ,
Which is maximum value at
Plug in equation-1,
So the Maximum value is
Answer:
13.75
Step-by-step explanation:
Answer:
-1.7x -3
Step-by-step explanation:
−4.2x+3 +2.5x−6
I like to line them vertically
−4.2x+3
2.5x−6
------------------
-1.7x -3
Answer:
V = 9 in^3
Step-by-step explanation
Comment
The formula for a Pyramid of any B is V = B * h / 3. You have to be able to calculate the Base or just be given in it.
In this case the Base is a triangle. So the first thing needed is the area of the base.
<em>Base</em>
Area_triangle = base length * height / 2
Neither the Base length nor the height need to be the same as the B and h used for the volume of the Pyramid
<em>Givens</em>
b = 4 inches
h = 1.5 inches
Area_triangle = 4 * 1.5 / 2
Area_triangle = 2 * 1.5
Area_triangle = 3 inches^2
Solution
Base (triangle) Area = 3
h = 9
V = B * h / 3
V = 3 * 9 / 3
V = 9 cubic inches
Answer V = 9 in^3