Answer:
The farmer jones keep the chickens away frome the other animals because the chickens are using "fowl" language!!!!!
The answer to your math sheet is a play on words, please check the picture attached for the complete solution.
The joke is that 'fowl' is another word for 'chicken' but at the same time is similar to 'foul' which is a bad word!
Answer:
Carbon-14 loses around 10% ( 0.1 in decimal form) of its mass, after one millennium.
Then if we start with a mass A of Carbon-14, after one millennium we will have a mass equal to:
A - A*0.1 = A*(0.9)
After another millennium, we will have a mass equal to:
A*(0.9) - A*(0.9)*0.1 = A*(0.9)^2
And so on, this is an exponential decay.
We already can see the pattern here, after x millenniums, the mass of carbon-14 will be:
M(x) = A*(0.9)^x
Now, in this problem we have 600 grams of carbon-14, then the equation for the mass will be:
y = M(x) = 600g*(0.9)^x
And the graph of this equation is shown below.
Answer:
Please see attachment
