Answer:
b
Step-by-step explanation:
i just did that
Answer:
4 is the square root of 16 :)
Step-by-step explanation:
Answer:
![y=\frac{1}{3}x+2](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B3%7Dx%2B2)
Step-by-step explanation:
find the slope of the line using ![m=\frac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
![m=\frac{3-2}{3-0}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B3-2%7D%7B3-0%7D)
![m=\frac{1}{3}](https://tex.z-dn.net/?f=m%3D%5Cfrac%7B1%7D%7B3%7D)
slope intercept form is ![y-y_1=m(x-x_1)](https://tex.z-dn.net/?f=y-y_1%3Dm%28x-x_1%29)
use one of the given points to substitute for
and
.
![y-2=\frac{1}{3}(x-0)](https://tex.z-dn.net/?f=y-2%3D%5Cfrac%7B1%7D%7B3%7D%28x-0%29)
simplify
![y-2=\frac{1}{3} x](https://tex.z-dn.net/?f=y-2%3D%5Cfrac%7B1%7D%7B3%7D%20x)
add 2 to both sides
![y=\frac{1}{3}x+2](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B3%7Dx%2B2)
Answer:
Step-by-step explanation:
A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters of compound A used for every 7 milliliters of compound B. If a chemist wants to make 816 milliliters of the drug, how many milliliters of compound B are needed?
Answer:
A = 1133.54 cm^2
Step-by-step explanation:
Remember, our diameter is twice the length of our radius.
Diameter = 2 * Radius
Our diameter is 38 cm, meaning our radius is 19 cm.
A = pi * (r^2)
A = 3.14 * (19cm)^2
A = 3.14 * 361cm^2
A = 1133.54 cm^2