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A survey finds that 40% of students ride in a car to school. Eri would like to estimate the probability that if 3 students were randomly selected, only 1 rides in a car. To simulate this probability, she
answered
Jul 7, 2018
Mathematics
middle-school
5
votes
47.7k
views
A music store sold 10 to the third CDs and ten to the second CDs players if each CD costs $12 and each CD player costs $35, what was the stores total earnings
answered
May 18, 2018
Mathematics
middle-school
6
votes
53.1k
views
Which of the following must be true to considered something alive?
answered
Jan 23, 2018
Biology
middle-school
5
votes
84.8k
views
Which event in history is seen by many people as the beginning of the Great Depression? A) the Stock Market Crash of 1929 B) the beginning of the Dust Bowl C) the end of fighting in World War I D) the
answered
Feb 20, 2017
History
high-school
6
votes
178k
views
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