The ball is dropped from a building and the quadratic function which models the ball`s height is:
h ( t ) = - 16.1 t² + 150
We can find the initial height if we calculate h ( 0 ), or the height for : t = 0 sec.
h ( 0 ) = -16.1 · 0² + 150 = 0 + 150 = 150 ft
Answer:
The ball was dropped from 150 feet.
Answer:
7c - 11
Step-by-step explanation:
To solve this, you are going to need to add like terms.
Since 5 and 2 both have a "c" next to them, you can add those together to equal 7c.
Then, since -13 and 2 do not have a "c", you can combine those together to equal -7.
Since there is no = , the closest you can get to solving this equation would then be 7c - 11.
Hope this helped!
Formula for the area of a face of a cube: A = length x width
Let's find the area of one face.
A = 5 x 5
A = 25
Now, let's multiply the area of one face by 6 because a cube has 6 faces.
25 x 6 = 150
A = 150 square centimeters
Hope this helps! :)
Use Desmos the graphing app it's great!
Answer:
False
Step-by-step explanation:
