The average mass of a certain type of microorganism is 2.4×10−6 grams. What is the approximate total mass of 5,000 of these microorganisms? A.
0.00012 g

B.
0.0012 g

C.
0.012 g

D.
0.12 g

List the 10 possible samples (without replacement) of size 3 3 that can be obtained from the population of five officials.

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

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