I need help with this problem first one to solve gets more points
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.07.2020 19:01 ayoismeisalex
I need help with this problem first one to solve gets more points
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
The measures of the angles in △abc are given by the expressions in the table. angle measure angle a 65° angle b (3x−10)° angle c (2x)∘ find the value of x. then find the m∠b and m∠c.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Which of the following is another way to express the difference between -5 and 8?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:04
![question](/tpl/images/cats/es.png)
Spanish, 07.04.2020 21:04
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:04
![question](/tpl/images/cats/istoriya.png)
History, 07.04.2020 21:04
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.04.2020 21:04
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 07.04.2020 21:05
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:05
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:05
![question](/tpl/images/cats/mat.png)
Mathematics, 07.04.2020 21:05
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.04.2020 21:05
![question](/tpl/images/cats/geografiya.png)
Geography, 07.04.2020 21:05