5 - X - X = -1
5 - 2x = -1
-2x = -1 - 5
-2x = -6
X = 3.
Answer:
7 1/8
Step-by-step explanation:
Answer:
h(t) = -16t² + 200
distance = 56 ft
Step-by-step explanation:
First of all, we know that the initial velocity (v0) of the rock is 0 ft/s because the rock was dropped. We also know that the initial height of the rock is 200 ft because it was dropped at the top of the well which is 200 ft high. Plugging this information into our quadratic function we get h(t) = -16t² + 200.
Now we need to find the distance from the surface of the water to the bottom of the well. This distance is equal to the height of the rock at time equals 3 seconds. Therefore, all we need to do is find h(3) = -16(3)² + 200 = 56 ft.
Answer:
30/x=100/40
(30/x)*x=(100/40)*x - you multiply both sides of the equation by x
30=2.5*x - you divide both sides of the equation by (2.5) to get x
30/2.5=x
12=x
x=12
now we have:
40% of 30=12
Step-by-step explanation:
Answer:
I would do the creating a store.
Step-by-step explanation:
Imagine what kind of store and what you will be selling write or type it all out and come up with how much u would charge for each item. For example large drinks for $1.50
