Mathematics, 24.04.2021 18:10, odriskel49
The ratio of teachers to students in a particular school is 5 to 26. The ratio of female students to the total number of students is 6 to 13. If there are 72 female students, how many teachers are there?
Answers: 1
Mathematics, 21.06.2019 18:40, miguel3maroghi
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
Mathematics, 21.06.2019 21:00, leannaadrian
2x minus y equals 6, x plus y equals negative 3
Answers: 1
The ratio of teachers to students in a particular school is 5 to 26. The ratio of female students to...
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