Help me please and thank you
...
Answers: 2
Mathematics, 21.06.2019 15:00
Three coins are flipped. what is the probability that there will be at least two tails?
Answers: 1
Mathematics, 21.06.2019 18:40
Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.
Answers: 3
Social Studies, 03.08.2019 14:40
English, 03.08.2019 14:40
Mathematics, 03.08.2019 14:40
History, 03.08.2019 14:40
Social Studies, 03.08.2019 14:40
Mathematics, 03.08.2019 14:40
Spanish, 03.08.2019 14:40
Mathematics, 03.08.2019 14:40
History, 03.08.2019 14:40
Mathematics, 03.08.2019 14:40
Business, 03.08.2019 14:40
Mathematics, 03.08.2019 14:40
History, 03.08.2019 14:40
Health, 03.08.2019 14:40