![subject](/tpl/images/cats/mat.png)
Mathematics, 22.05.2021 09:30 dtovar4922
In a math class with 27 students, a test was given the same day that an assignment was due. There were 18 students who passed the test and 22 students who completed the assignment. There were 3 students who failed the test and also did not complete the assignment. What is the probability that a student chosen randomly from the class did not complete the homework?
![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 15:00
There were 816 people at a concert when a band started to play. after each song, only half the people stayed to hear the next song. how many people were left at the concert after x songs? write a function to represent this scenario.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?
Answers: 2
You know the right answer?
In a math class with 27 students, a test was given the same day that an assignment was due. There we...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 30.04.2021 08:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/pravo.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/en.png)
English, 30.04.2021 08:20
![question](/tpl/images/cats/biologiya.png)
Biology, 30.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 30.04.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 30.04.2021 08:20