Mathematics, 02.12.2019 21:50

# Consider the following binomial experiment: a study in a certain community showed that 9% of the people suffer from insomnia. if there are 10,500 people in this community, what is the standard deviation of the number of people who suffer from insomnia?

a) 85995.00

b) 30.74

c) 9555.00

d) 29.32

e) 945.00

Answers: 1

Mathematics, 04.02.2019 02:27

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?

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Mathematics, 03.02.2019 11:38

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible

Answers: 3

Mathematics, 03.02.2019 09:55

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?

Answers: 2

Consider the following binomial experiment: a study in a certain community showed that 9% of the pe...

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