Answer:
There will be 96 lemmings in 7 years
Step-by-step explanation:
we have
![f(x)=200(0.901)^{x}](https://tex.z-dn.net/?f=f%28x%29%3D200%280.901%29%5E%7Bx%7D)
This is a exponential function
where
x ------> the time in years
f(x) ----> lemming population
so
For x=7 years
substitute in the function
![f(7)=200(0.901)^{7}](https://tex.z-dn.net/?f=f%287%29%3D200%280.901%29%5E%7B7%7D)
![f(7)=96.4](https://tex.z-dn.net/?f=f%287%29%3D96.4)
There will be 96 lemmings in 7 years
Answer:
7
Step-by-step explanation:
The following range includes numbers from negative infinity to 8. But, 8 isn't included, because there is a parentheses not a bracket. So, basically you can have 7.9999999. But, it asks for an integer, so it is 7.
Answer: the answer is 31.5
Step-by-step explanation:
u will need to 9.0 X 3.5 to get the naswer so its 31.5
F I think because of the line and
Y^20 = (?)^2
We want to find the missing number. Let's first think about how exponents are dealt with. If there are two exponents (ex: (z^5)^2) then the exponents multiply to find your new exponent (ex: z^10).
Therefore, we want the power of y to multiply by 2 and equal 20. The answer is 3) y^10.
(y^10)^2 = y^20