4.8 square feet would be the start of her vegetable garden
Answer:
1) 200 2) 7 3) 12.5
Step-by-step explanation:
For god's sake, use a calculator
There are 8 ounces in 1 cup.
54/8 =6.75 cups
Answer:
The coordinates of point X that divides the line in 1:4 are: (3,8/5)
Step-by-step explanation:
When a point divides a line with coordinates (x1,y1) and (x2,y2) in ratio m:n,
the coordinates of point are given by:
![(x,y) = (\frac{mx_2+nx_1}{m+n} , \frac{my_2+ny_1}{m+n})](https://tex.z-dn.net/?f=%28x%2Cy%29%20%3D%20%28%5Cfrac%7Bmx_2%2Bnx_1%7D%7Bm%2Bn%7D%20%2C%20%5Cfrac%7Bmy_2%2Bny_1%7D%7Bm%2Bn%7D%29)
Given points are:
(x1,y1) = (5,1)
(x2,y2) = (-5,4)
Putting the values in the formula
![X(x,y) = (\frac{(1)(-5)+(4)(5)}{1+4} , \frac{(1)(4)+(4)(1)}{1+4})\\= (\frac{-5+20}{5}, \frac{4+4}{5})\\=(\frac{15}{5}, \frac{8}{5})\\=(3,\frac{8}{5})](https://tex.z-dn.net/?f=X%28x%2Cy%29%20%3D%20%28%5Cfrac%7B%281%29%28-5%29%2B%284%29%285%29%7D%7B1%2B4%7D%20%2C%20%5Cfrac%7B%281%29%284%29%2B%284%29%281%29%7D%7B1%2B4%7D%29%5C%5C%3D%20%28%5Cfrac%7B-5%2B20%7D%7B5%7D%2C%20%5Cfrac%7B4%2B4%7D%7B5%7D%29%5C%5C%3D%28%5Cfrac%7B15%7D%7B5%7D%2C%20%5Cfrac%7B8%7D%7B5%7D%29%5C%5C%3D%283%2C%5Cfrac%7B8%7D%7B5%7D%29)
Hence,
The coordinates of point X that divides the line in 1:4 are: (3,8/5)
A. -14x^2/15y^3
Rest all are not reduced in terms of signs and factors.