Answer:
f−1(x)=x5+45
Step-by-step explanation:
Answer:o
Step-by-step explanation:
becuse if you felp it you the aswer
Answer:
Please make it a bit bigger.
Step-by-step explanation:
I can't see it
Circumference of circle = pi*diameter = 13pi cm
Area is pi*d^2/4 = pi*13^2/4 = 42.25pi cm^2.
Answer:
8.898% will remain after 20000 years.
Step-by-step explanation:
First week need to know the half-life of carbon-14.
In this case it's 5,730 years.
There are calculators available online. (I'm too lazy to run through the equation.) 8.898% will remain after 20000 years.