Answers: 3
Mathematics, 22.06.2019 00:20
Abag contains pieces of paper numbered from 5 to 9. a piece of paper is drawn at random. what is the theoretical probability of drawing a number less than 8?
Answers: 1
Mathematics, 22.06.2019 02:30
From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?
Answers: 2
Cho ab=12; a-b= -4 . tính (a+b)^3...
English, 27.03.2020 21:32
Chemistry, 27.03.2020 21:32
Mathematics, 27.03.2020 21:32
Mathematics, 27.03.2020 21:32
Mathematics, 27.03.2020 21:32
Physics, 27.03.2020 21:32
Mathematics, 27.03.2020 21:32
Geography, 27.03.2020 21:32