There are over 100 billion stars in our galaxy the milky way scientist estimate there are about 100 billion galaxies in the universe recall that 1000,000,000 equals 10 to the ninth power is every galaxy has about 100 billion stars about how many stars are in the universe

so do u only need the answer or something

a) one student is chosen from classroom a, then a student is chosen from classroom b.  

step-by-step explanation:

independent events are ones in which the probability of one event does not affect the probability of the second event.

one student is chosen from classroom a; this does not affect the chances of choosing a student from classroom b.   this makes these independent events.

when one card is chosen from a standard deck and then set aside before a second card is chosen, the probability of the second card being chosen changes.   this makes them dependent events.

when one student is chosen from classroom a and then a second student is chosen from classroom a, the probability of choosing the second student changes.   this makes them dependent events.

when a letter is chosen from the alphabet and then a second letter is chosen, the probability of choosing the second letter changes.   this makes them dependent events.

answer by yourhope:

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a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

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