Answer:Answer:
Option (c) is correct.
function representing the increase of bacteria every hour x,
Step-by-step explanation:
Given : A colony contains 1500 bacteria. The population increases at a rate of 115% each hour.
we have to find the function that represents the given scenario.
Let x represents the number of hours elapsed.
Given A colony contains 1500 bacteria
and number of bacteria is increasing at a rate of 115% each hour.
Using formula for Compound interest , we have,
Where A is amount
T is time period
R is rate of interest
Here, P = 1500
T = x hours
R = 115%
Let f(x) be the function representing the increase of bacteria every hour.
Substitute, we have,
Simplify, we get,
Thus, function representing the increase of bacteria every hour x,
Answer:
15.7
Step-by-step explanation:
d = 2r
d = 8 thus r = 4
area (kelly) = 4 x4 x
= 16![\pi](https://tex.z-dn.net/?f=%5Cpi)
area (paige) = 3 x 3 x
= 9 ![\pi](https://tex.z-dn.net/?f=%5Cpi)
difference = 16
- 9
= 5
= 15.7
Answer:
ncdjndndd
Step-by-step explanation:
jdsjkdsjdsjkjkds
Answer:
i will help you if u help meh
Step-by-step explanation: