Answer: All I know is C is one of them. I’m trying lol
Step-by-step explanation:
Answer:
![F(2)= \frac{1}{32}](https://tex.z-dn.net/?f=F%282%29%3D%20%5Cfrac%7B1%7D%7B32%7D%20)
Step-by-step explanation:
The given function is
![F(t) = 2 \cdot \: \frac{1}{{2}^{3t} }](https://tex.z-dn.net/?f=F%28t%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B%7B2%7D%5E%7B3t%7D%20%7D%20)
To find F(2), we substitute t=2 into the function.
This means that wherever we see t, we put 2
![F(2) = 2 \cdot \: \frac{1}{{2}^{3 \times 2} }](https://tex.z-dn.net/?f=F%282%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B%7B2%7D%5E%7B3%20%5Ctimes%202%7D%20%7D%20)
We multiply the exponent in the denominator to get:
![F(2) = 2 \cdot \: \frac{1}{{2}^{6} }](https://tex.z-dn.net/?f=F%282%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B%7B2%7D%5E%7B6%7D%20%7D%20)
We evaluate to get:
![F(2) = 2 \cdot \: \frac{1}{64}](https://tex.z-dn.net/?f=F%282%29%20%3D%202%20%5Ccdot%20%5C%3A%20%20%5Cfrac%7B1%7D%7B64%7D%20)
We now cancel the common factors to get:
![F(2) = \frac{1}{32}](https://tex.z-dn.net/?f=F%282%29%20%3D%20%5Cfrac%7B1%7D%7B32%7D%20)
Convert the fractions to decimals:
3/5=0.6
4/5=0.8
You have to find 2 fractions between these 2 numbers. You could pick anything.
7/10= 0.7 = less than 0.8 but greater than 0.6
75/100=0.75 = less than 0.8 but greater than 0.6
Hope this helps
Answer:
280
Step-by-step explanation:
1514-1234 = 280