Acountry has a national debt of $8*10^11. if the population of the country is 400 million people, how much will it be for every man, woman, and child in the country? how much money would every person owe?

Question part points submissions used suppose that 100 lottery tickets are given out in sequence to the first 100 guests to arrive at a party. of these 100 tickets, only 12 are winning tickets. the generalized pigeonhole principle guarantees that there must be a streak of at least l losing tickets in a row. find l.

What is the relationship between all triangles that can be drawn given the same three angles

Afarm that has 4 x 10^2 acres has 1.2 x 10^5 cattle. what is the average number of cattle per acre? write the answer in scientific notation. answere asap