The answer is 4 u can get that by putting it in a mixture chart
19.5 cups of purple paint.
1 batch = 3/4cup + 3/4cup = 1.5cups
13 batches =1.5cups x 13 =19.5cups
Answer:
![\large\boxed{\text{The slope}\ m=-\dfrac{1}{2}}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7B%5Ctext%7BThe%20slope%7D%5C%20m%3D-%5Cdfrac%7B1%7D%7B2%7D%7D)
Step-by-step explanation:
The formula of a slope:
![m=\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
We have the points (-3, 5) and (-1, 4). Substitute:
![m=\dfrac{4-5}{-1-(-3)}=\dfrac{-1}{2}=-\dfrac{1}{2}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7B4-5%7D%7B-1-%28-3%29%7D%3D%5Cdfrac%7B-1%7D%7B2%7D%3D-%5Cdfrac%7B1%7D%7B2%7D)
You can plug in any values that make the equation true, and then plot the ordered pair.
I chose (3,1) and (6,4)
1 = 3-2
4=6-2
Plot the two ordered pairs and connect the dots to draw a line.