Mathematics, 07.06.2020 06:57 dereklilgoat
There are 500 people in a building. 20% of half of them went out. 15% of those who went out came back in. How many people are in the building now?
Answers: 2
Mathematics, 21.06.2019 20:30, jnelso5437
How do you determine if an ordered pair is a solution to a given equation?
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Mathematics, 22.06.2019 00:30, lazavionadams81
The nth term of a sequence in 2n-1 the nth term of a different sequence is 3n+1 work out 3 numbers that are in bothe sequences and are between 20 and 40
Answers: 2
There are 500 people in a building. 20% of half of them went out. 15% of those who went out came bac...
Mathematics, 14.12.2019 00:31
Mathematics, 14.12.2019 00:31
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Mathematics, 14.12.2019 00:31