Answer with explanation:
The equation of the ellipse is ,whose centroid we have to find is
The curve cuts the x axis at (2,0) and (-2,0) and y axis at (0,3) and (0,-3).
We have to find centroid of the Ellipse on the right of y axis.
Center of gravity will lie on x axis.
![\bar{x}=\frac{\frac{2^2}{2} \times [3-(-3)]}{2*3}\\\\ \bar{x}=\frac{6}{6}\\\\ \bar{x}=1\\\\ \bar{y}=0\\\\ \text{Center of gravity}=(\bar{x},\bar{y})=(1,0)](https://tex.z-dn.net/?f=%5Cbar%7Bx%7D%3D%5Cfrac%7B%5Cfrac%7B2%5E2%7D%7B2%7D%20%5Ctimes%20%5B3-%28-3%29%5D%7D%7B2%2A3%7D%5C%5C%5C%5C%20%5Cbar%7Bx%7D%3D%5Cfrac%7B6%7D%7B6%7D%5C%5C%5C%5C%20%5Cbar%7Bx%7D%3D1%5C%5C%5C%5C%20%5Cbar%7By%7D%3D0%5C%5C%5C%5C%20%5Ctext%7BCenter%20of%20gravity%7D%3D%28%5Cbar%7Bx%7D%2C%5Cbar%7By%7D%29%3D%281%2C0%29)
Answer: -48
Step-by-step explanation:
16 * 3 = 48
But because the 16 is negative, it becomes -48
The best answer for this question would be:
D. 32
In order to get this, you have to get the sum in the line,
which is the first four people. So the solution would be: 4(23) = 92
For getting the sum of the people in the last 3 would be:
3(34) = 102
Next is the sum of everyone which the solution would be:
6(27) = 162
So the initial solution that we have now would be: F + 92 -
F + 102- F = 162
- F + 194 = 162
- F = 162 - 194
- F = - 32
The (F) here or the fourth person’s age would be= -32 / - 1
or 32
Answer:
45
Step-by-step explanation:
Use this to help you. this is a chart. it is not the answer but this helps
