Mathematics, 20.09.2019 02:50, emmanuellugo40
Normal with a mean of 70 minutes and a standard deviation of 10 minutes. using the 68-95-99.7 rule, what percentage of students will complete the exam in under an hour?
Answers: 1
Mathematics, 21.06.2019 20:00, martinezjulio1976
Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39
Answers: 1
Mathematics, 21.06.2019 22:00, jasmineanitak16
Using inductive reasoning, what is the next two numbers in this set? 1,-7,13,-19 i got the numbers 14,-26 is that right?
Answers: 2
Normal with a mean of 70 minutes and a standard deviation of 10 minutes. using the 68-95-99.7 rule,...
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