Mathematics, 21.02.2021 01:20 BraceFaceZariaOn32
The ratio of students to teachers at a school is 19:1. At this school, there are 400 people (teachers and students). How many of these 400 people are students? (enter the number only, without the unit)
Answers: 2
Mathematics, 21.06.2019 16:00
The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?
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The monetary value earned for selling goods or services to customers is called a.) revenue b.) assets c.) money d.) accounting
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Mathematics, 21.06.2019 22:00
Iknow its nothing to do with education, but what type of thing should i wrote here? ? : ) its for mcdonald's btw.
Answers: 1
The ratio of students to teachers at a school is 19:1. At this school, there are 400 people (teacher...
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