<span>2 the Air Slammers because they are the best price.
According to the information given to receive the best deal, he would choose the Air Slammers because the price is the cheapest, and even if the hyper dunks would last 2 seasons if the air slammers lasted 1 season each the total would be less than the Hyper Dunks.
</span>
Answer:
2.5 second
Step-by-step explanation:
The equation is missing in the question.
The equation is,
, where 'h' is the height and 't' is time measured in second.
Now we know to reach its maximum height, h in t seconds, the derivative of h with respect to time t is given by :
![\frac{dh}{dt} =0](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%20%3D0)
Now the differentiating the equation with respect to time t, we get
![\frac{dh}{dt}=\frac{d}{dt}(-8t^2+40t)](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%3D%5Cfrac%7Bd%7D%7Bdt%7D%28-8t%5E2%2B40t%29)
![\frac{dh}{dt}=-16t+40](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%3D-16t%2B40)
For maximum height, ![\frac{dh}{dt} =0](https://tex.z-dn.net/?f=%5Cfrac%7Bdh%7D%7Bdt%7D%20%3D0)
So, ![-16t+40=0](https://tex.z-dn.net/?f=-16t%2B40%3D0)
![\Rightarrow 16t=40](https://tex.z-dn.net/?f=%5CRightarrow%2016t%3D40)
![\Rightarrow t=\frac{40}{16}](https://tex.z-dn.net/?f=%5CRightarrow%20t%3D%5Cfrac%7B40%7D%7B16%7D)
![\Rightarrrow t = 2.5](https://tex.z-dn.net/?f=%5CRightarrrow%20t%20%3D%202.5)
Therefore, the ball takes 2.5 seconds time to reach the maximum height.
The sum of a number and 6.
Or
The sum of n and 6
Answer:
The sum is the third answer
Step-by-step explanation:
you add together the numbers that are in the same spot in both matrixes.
-3 + -4 0 + 2
5 + -1 -7 + 8
That would give you
-7 2
4 1
Answer:67.5
Step-by-step explanation:The question asked the HEIGHT. So multiply the scale factor (2.5) and the inches tall (27).