Mathematics, 25.05.2021 19:30 uaine2002
five hundred fifty children attended the concert. if the ratio of boys to girls at the concert was 4 to 7. how many girls attended the concert ?
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Mathematics, 21.06.2019 17:00
Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.
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Mathematics, 21.06.2019 23:00
The value of cos 30° is the same as which of the following?
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Mathematics, 22.06.2019 00:30
When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
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Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
five hundred fifty children attended the concert. if the ratio of boys to girls at the concert was 4...
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