B, If you times each number by two, you will get the next number.
Answer:
The hawk reaches the rabbit at t=4.3 sec
Step-by-step explanation:
Let
h ----> is the height in feet
t ----> is the time in seconds
v ---> the initial velocity in feet pr second
s ----- is the starting height
we have
![h=-16t^{2} +vt+s](https://tex.z-dn.net/?f=h%3D-16t%5E%7B2%7D%20%2Bvt%2Bs)
when the hawk reaches the rabbit the value of h is equal to zero
we have
![v=55\ ft/sec](https://tex.z-dn.net/?f=v%3D55%5C%20ft%2Fsec)
![s=60\ ft](https://tex.z-dn.net/?f=s%3D60%5C%20ft)
substitute
![0=-16t^{2} +55t+60](https://tex.z-dn.net/?f=0%3D-16t%5E%7B2%7D%20%2B55t%2B60)
Solve the quadratic equation by graphing
The solution is t=4.3 sec
see the attached figure
The answer to this is 4. jimmy wrote two expressions that are not equivalent. hope this helps.
Answer:
in what
Step-by-step explanation:
Well, the interest literally mean the amount that add up to your previous capital that you invest in the past.
If you invest an amount of money and get an interest revenue out of it, the amount of your capital will be increased , not decreased