Here are some free points! God bless!

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655