Ineed to know how to solve in order to find the equation parallel to the one given.

In an improper fraction, is the numerator equal to, less than, or greater than the denominator

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g

Simplify the following expression 48^1/2