Well because 14 is nowhere near half of 950 (which is 475), 1/2 is bigger. I hope this helped.
To convert percents to decimal form, move the decimal two place values to the left. So 0.3% = 0.003
Answer:
The slope is -2
Step-by-step explanation:
We can use the slope formula
m = (y2-y1)/(x2-x1)
= (10-14)/(2-0)
= -4/2
= -2
The slope is -2
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
Because they are proportional what you do is find the common factor which in this case is multiply 3. So x would equal 7x3 or 21