Answer:
24 cups
Step-by-step explanation:
Peaches to Cherries is given as 2 to 3
We can think of this as "parts". So total parts in the salad would be:
Total Part = 2 + 3 = 5 parts
So, now we need cups of peaches to cups of TOTAL
The ratio would be:
2 : 5
The total would be 60 cups
We let total cup of peaches be x
So we can write the ratio:
Now, we cross multiply and solve for x:
Fred will need 24 cups of peaches
let's first find the places where the ball hits the ground, that way we know how many seconds it took, let's set f(t) = 0 like before, check the picture below.
so we know the graph goes from -1/4 to 3, so the ball hits the ground on its way back down at x = 3.
now, let's find the maximum, we only need the x-coordinate from the vertex,
so, the ball reaches at maximum when x = 11/8, or 1.375, and hits the ground when x = 3.
so the domain, namely the values for x are, x ⩾ 1.375 and x ⩽ 3, or we can write it as a triplet of 1.375 ⩽ x ⩽ 3.
