Step-by-step explanation:
One fish eats = 4 pellets
Second fish eats = 5 pellets
No of days one fish stays with Sophie = 72 ÷ 4 = 18 days
No of days second fish stays with Sophie = 72 ÷ 5 = 14.4 days
Answer:
since we dont know the variable it isnt very easy to anser..
Step-by-step explanation:
Lets assume the variable is V okay?
5 time we know times means multiplication so
5 x
The quotients is division so
5 x V divided 10
Answer: D
Explain: I asked my teacher
Answer:
a 6
Step-by-step explanation:
can i have brainlest
If
, then
![f(0)=\ln5](https://tex.z-dn.net/?f=f%280%29%3D%5Cln5)
![f'(x)=-\dfrac1{5-x}=\dfrac1{x-5}\implies f'(0)=-\dfrac15](https://tex.z-dn.net/?f=f%27%28x%29%3D-%5Cdfrac1%7B5-x%7D%3D%5Cdfrac1%7Bx-5%7D%5Cimplies%20f%27%280%29%3D-%5Cdfrac15)
![f''(x)=-\dfrac1{(x-5)^2}\implies f''(0)=-\dfrac1{25}](https://tex.z-dn.net/?f=f%27%27%28x%29%3D-%5Cdfrac1%7B%28x-5%29%5E2%7D%5Cimplies%20f%27%27%280%29%3D-%5Cdfrac1%7B25%7D)
![f'''(x)=\dfrac2{(x-5)^3}\implies f'''(0)=-\dfrac2{125}](https://tex.z-dn.net/?f=f%27%27%27%28x%29%3D%5Cdfrac2%7B%28x-5%29%5E3%7D%5Cimplies%20f%27%27%27%280%29%3D-%5Cdfrac2%7B125%7D)
![f^{(4)}(x)=-\dfrac6{(x-5)^4}\implies f^{(4)}(0)=-\dfrac6{625}](https://tex.z-dn.net/?f=f%5E%7B%284%29%7D%28x%29%3D-%5Cdfrac6%7B%28x-5%29%5E4%7D%5Cimplies%20f%5E%7B%284%29%7D%280%29%3D-%5Cdfrac6%7B625%7D)
So the first five terms of the series expansion around
are
![\ln5-\dfrac x5-\dfrac{x^2}{25}-\dfrac{2x^3}{125}-\dfrac{6x^4}{625}](https://tex.z-dn.net/?f=%5Cln5-%5Cdfrac%20x5-%5Cdfrac%7Bx%5E2%7D%7B25%7D-%5Cdfrac%7B2x%5E3%7D%7B125%7D-%5Cdfrac%7B6x%5E4%7D%7B625%7D)