V=x^4-y^4 pick three expressions that can represent the three dimensions of the prism (each in meters).

Aportion of a line bounded by two points is defined as

Need showing work for this problem 56.25 ×25.80

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