8 quarts = 32 cups
So we have a ratio of 32 : 3/4 cups
And the equal ratio of 4: x
So to solve for x, divide 3/4 by 8.
3/4 divided by 8 = 3/4 •1/8 = 3/32 of a cup of green paint.

5 0

2 years ago

Solve:<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bdy%7D%7Bdx%7D%20%20%3D%20%20%7Bx%7D%5E%7B3%7D%20%20%2B%205x%20-%2018" i

Gwar [14]

$y = \frac{1}{4} {x}^{4} + \frac{5}{2} {x}^{2} - 18x + k$

Step-by-step explanation:

$dy = ( {x}^{3} + 5x - 18)dx$

Integrating the above expression, we get

$y = \int( {x}^{3} + 5x - 18)dx$

$= \frac{1}{4} {x}^{4} + \frac{5}{2} {x}^{2} - 18x + k$

where k is the constant of integration

5 0

2 years ago