Well if the maximum height is 200 feet and it travels at 96 feet per second. It would take around 2.08 seconds for the ball to reach 200 feet
Hi!
8 - 24 = -(24 - 8) = <u>-16</u>
Well they don't get to go on holiday for two weeks only one week.
Answer: Pupulation = A*0.95^t
where t is the numer of hours that has passed, and A is the initial population of the bacteria.
Step-by-step explanation:
If the initial population of bacteria is A.
After one hour we can see that the population has decreaesed by 5%, so the new population is
P = A - 0.5*A = 0.95*A
After other our, the population decreased by 5% again, the new population is:
P = (0.95*A) - 0.5*(0.95*A) = 0.95*0.95*A = A*0.95^2
And so on.
This is an exponential decay, so we can write this relation as:
Pupulation = A*0.95^t
where t is the numer of hours that has passed, and A is the initial population of the bacteria.
Answer:
r = 11 units
Step-by-step explanation:
Given that,
The measure of Arc CD is 11x
The arc is making an angle of 180°.
We know that,
Length of the arc, ![l=r\theta](https://tex.z-dn.net/?f=l%3Dr%5Ctheta)
Where
r is the radius of the circle
So,
![r=\dfrac{l}{\theta}\\\\r=\dfrac{ 11\pi}{\pi}\\\\r=11](https://tex.z-dn.net/?f=r%3D%5Cdfrac%7Bl%7D%7B%5Ctheta%7D%5C%5C%5C%5Cr%3D%5Cdfrac%7B%2011%5Cpi%7D%7B%5Cpi%7D%5C%5C%5C%5Cr%3D11)
So, the radius of the circle is equal to 11 units.