Which set of side lengths forms a right triangle?
2, 3, 13
4, 6.10
9, 12, 18
15. 36. 39

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Use sigma notation to represent the following series for 9 terms.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g