Mathematics, 09.03.2021 03:40 Marleneg
5. It was found that 45% of people surveyed prefer tea, while 55% of people surveyed prefer coffee.
Myra creates random samples of the population using cards numbered 1 to 20. Which range of
numbers could be used to represent people who prefer coffee?
A. 1 to 9
B. 1 to 11
C. 9 to 10
D. 11 to 20
Answers: 1
Mathematics, 20.06.2019 18:04
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Mathematics, 21.06.2019 16:30
Asequence {an} is defined recursively, with a1 = 1, a2 = 2 and, for n > 2, an = an-1 an-2 . find the term a241
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Mathematics, 21.06.2019 21:40
What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
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5. It was found that 45% of people surveyed prefer tea, while 55% of people surveyed prefer coffee....
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