Mathematics, 09.12.2019 14:31 pedro48
In a school of 2400 students, the ratio of teachers to students is 1: 12. some teachers join the school and the ratio changes to 5: 48. find the number of teachers who joined the school.
Answers: 2
Mathematics, 21.06.2019 18:30
Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?
Answers: 1
Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
In a school of 2400 students, the ratio of teachers to students is 1: 12. some teachers join the sch...
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