![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:20
Use the elimination method to find the solution to the system of equations. 2x - 3y = -9 -x + 3y = 6
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:10
Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:20
Can some one explain this i got sent this. is this a threat i’m scared
Answers: 1
![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
You know the right answer?
5,300,000 divided by 10 to the 3 power...
Questions
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.03.2021 21:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/istoriya.png)
History, 12.03.2021 21:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 12.03.2021 21:40
![question](/tpl/images/cats/mkx.png)
Arts, 12.03.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/health.png)
Health, 12.03.2021 21:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.03.2021 21:40