Uri asked six friends how many different foreign countries theyíd been to. he recorded 0, 1, 1, 2, 5, and 9 countries visited.

what is the mean absolute deviation of the number of countries visited? round to the nearest tenth, if needed.

a.

0 countries

b.

2.7 countries

c.

2.9 countries

d.

3 countries

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

Which of the functions graphed below has a removable discontinuity?

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?