What conjecture can you make about the sum of the first 40 positive even numbers​

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

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