Mathematics, 18.09.2019 21:30 stephaniesmile8
There are 32 pupils in a class. 20 of them are girls. what is the ratio of boys to girls in it’s simplest form
Answers: 1
Mathematics, 21.06.2019 18:30
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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Mathematics, 21.06.2019 19:30
The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?
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Mathematics, 21.06.2019 22:00
Two numbers have a sum of -19. one number is x. what expression represents the other number?
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Mathematics, 21.06.2019 23:30
What is the simplified form of square root of 400 to the 100th power ?
Answers: 1
There are 32 pupils in a class. 20 of them are girls. what is the ratio of boys to girls in it’s sim...
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