Mathematics, 29.01.2021 17:00 1tallison1
There are 3 white counters and 1 black counter in a bag. what is the probability that I take out a black counter?
Answers: 2
Mathematics, 21.06.2019 19:30
When x = 3 and y = 5, by how much does the value of 3x2 – 2y exceed the value of 2x2 – 3y ?
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Mathematics, 21.06.2019 20:00
If the discriminant if a quadratic equation is 4 which statement describes the roots?
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Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
There are 3 white counters and 1 black counter in a bag. what is the probability that I take out a b...
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