Mathematics, 21.07.2019 06:20 rex1578
The grades received by 200 students follow a normal distribution. the mean of the grades is 70%, and the standard deviation is 7%. the number of students who received a grade greater than 70% is about and the number of students who got a grade higher than 84% is about
Answers: 2
Mathematics, 21.06.2019 22:30, noathequeen
James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?
Answers: 1
Mathematics, 22.06.2019 00:00, chitteshchandra56
This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1
Answers: 2
The grades received by 200 students follow a normal distribution. the mean of the grades is 70%, and...
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01
Mathematics, 21.10.2020 22:01