Answer:
Population of bacteria at time
is ![2441](https://tex.z-dn.net/?f=2441)
Step-by-step explanation:
The complete question is
If
represents the number of bacteria in a culture at time t, how many will there be at time ![t = 6](https://tex.z-dn.net/?f=t%20%3D%206)
Solution
Given
The population of bacteria after time t is equal to ![y = 10 (2.5)^t](https://tex.z-dn.net/?f=y%20%3D%2010%20%282.5%29%5Et)
Population when at time ![t = 6](https://tex.z-dn.net/?f=t%20%3D%206)
We will substitute the value of time in above equation.
![y = 10 (2.5)^6\\y = 10 *244.14\\y = 2441.4 = 2441](https://tex.z-dn.net/?f=y%20%3D%2010%20%282.5%29%5E6%5C%5Cy%20%3D%2010%20%20%2A244.14%5C%5Cy%20%3D%202441.4%20%3D%202441)
Answer:
I think the answer is 56
Step-by-step explanation:
35 divided by 5 is 7, then you multiply 7 by 8 and you get 56
Answer:
![x = \frac{3}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B3%7D%7B4%7D)
Step-by-step explanation:
![2(x-3)=\frac{3}{4} (8x-12)](https://tex.z-dn.net/?f=2%28x-3%29%3D%5Cfrac%7B3%7D%7B4%7D%20%288x-12%29)
![2x-6 = \frac{3}{4}8x- \frac{3}{4} 12](https://tex.z-dn.net/?f=2x-6%20%3D%20%5Cfrac%7B3%7D%7B4%7D8x-%20%5Cfrac%7B3%7D%7B4%7D%2012)
![2x-6 = 6x - 9](https://tex.z-dn.net/?f=2x-6%20%3D%206x%20-%209)
![-6+9 = 6x - 2x](https://tex.z-dn.net/?f=-6%2B9%20%3D%206x%20-%202x)
![3 = 4x](https://tex.z-dn.net/?f=3%20%3D%204x)
![x = \frac{3}{4}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B3%7D%7B4%7D)
Joshua pays 43.78 because he buys 22 packs. I found this by 110/5 . Then I multiplied 1.99 by 22 and got the final answer $43.78
Answer:
uv - 10u
Step-by-step explanation:
To distribute a problem, you have to multiply what is on the outside of the parenthesis with what is on the inside.
u · v = uv
u · -10 = -10u
Combined, u(v - 10) = uv - 10u.