A dump of our free Chat sessions, in case it is useful. It excludes white boards used during paid sessions.
tutor3 : Hello Student, May I help you with your Math problems? student : Yes, suppose a lottery pick in your state is 5 numbers long from 1 to 50, with no repetition, if there is one drawling per week, what is the probability if winning the lottery if you buy one ticket tutor3 : Please wait, we are helping other students
TutorTeddy.com & Boston Predictive Analytics
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