Answer:
C.) 5
Step-by-step explanation:
If beth were 5 ( Making Julio 3)
Gerald is 10 and Debra is 20
10+20+5+3 = 38
I hope this helps you :)
Answer:
Option C is correct.
The equation
represents the function.
Step-by-step explanation:
Using slope intercept form to find the equation of line :
For any two points
and
the equation of line is given by:
......[1] ;where m is the slope given by:
![m = \frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
Consider any two points from table :
let (4, 2) and (0, 4) be any two points.
calculate slope:
![m = \frac{y_2-y_1}{x_2-x_1}= \frac{4-2}{0-4}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D%3D%20%5Cfrac%7B4-2%7D%7B0-4%7D)
![m = \frac{2}{-4} = -\frac{1}{2}](https://tex.z-dn.net/?f=m%20%3D%20%5Cfrac%7B2%7D%7B-4%7D%20%3D%20-%5Cfrac%7B1%7D%7B2%7D)
Now, substitute in equation [1] we have:
![y - 2 = -\frac{1}{2} (x-4)](https://tex.z-dn.net/?f=y%20-%202%20%3D%20-%5Cfrac%7B1%7D%7B2%7D%20%28x-4%29)
Distributive property i.e, ![a\cdot (b+c) = a\cdot b + a\cdot c](https://tex.z-dn.net/?f=a%5Ccdot%20%28b%2Bc%29%20%3D%20a%5Ccdot%20b%20%2B%20a%5Ccdot%20c)
![y -2 = -\frac{1}{2}x +2](https://tex.z-dn.net/?f=y%20-2%20%3D%20-%5Cfrac%7B1%7D%7B2%7Dx%20%2B2)
Add both sides 2 we get;
![y -2+2 = -\frac{1}{2}x+2+2](https://tex.z-dn.net/?f=y%20-2%2B2%20%3D%20-%5Cfrac%7B1%7D%7B2%7Dx%2B2%2B2)
Simplify:
![y = -\frac{1}{2}x+4](https://tex.z-dn.net/?f=y%20%3D%20-%5Cfrac%7B1%7D%7B2%7Dx%2B4)
Since, y= f(x)
![f(x)= -\frac{1}{2}x +4](https://tex.z-dn.net/?f=f%28x%29%3D%20-%5Cfrac%7B1%7D%7B2%7Dx%20%2B4)
therefore, the equation
represents the function.
Approximately 3.47 meters is equal to 11.4 feet
Volume is length x width x height aka (L•W•H)
By pythagorean thoerm u can find
Hy^2=length^2+base^2