![subject](/tpl/images/cats/mat.png)
Mathematics, 06.04.2020 02:01 kutie543
Which variable has a binomial distribution?
When tiles are drawn, with replacement, from a bag of numbered tiles, X is the number of times it takes to get an even number.
When tiles are drawn, without replacement, from a bag of numbered tiles, X is the number of times it takes to get an even number.
When tiles are drawn, without replacement, from a bag of numbered tiles, X is the number of even numbers in 4 draws.
When tiles are drawn, with replacement, from a bag of numbered tiles, X is the number of even numbers in 4 draws.
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30
Which is an x-intercept of the graphed function? (0, 4) (–1, 0) (4, 0) (0, –1)
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:20
Which equation can be simplified to find the inverse of y = 2x2^2
Answers: 2
You know the right answer?
Which variable has a binomial distribution?
When tiles are drawn, with replacement, from...
When tiles are drawn, with replacement, from...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:10
![question](/tpl/images/cats/en.png)
English, 15.12.2020 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 15.12.2020 01:10
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
History, 15.12.2020 01:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 15.12.2020 01:10
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.12.2020 01:10