• 30% of the children at the school are boys.
![subject](/tpl/images/cats/mat.png)
Mathematics, 02.03.2020 03:16 gegrgrkj
Some of the children at a school arrive by car.
• 30% of the children at the school are boys.
• 60% of the boys at the school arrive by car.
• 80% of the girls at the school arrive by car.
What is the probability that a child chosen
at random from the school arrives by car?
Give your answer as a decimal.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
Shryia read a 481 -page-long book cover to cover in a single session, at a constant rate. after reading for 1.5 hours, she had 403 pages left to read. how fast was shryia reading? pages per hour how long did it take her to read the entire book? hours plz i realy need this
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:20
Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. identify the domain for each of the given functions.
Answers: 1
![question](/tpl/images/cats/mat.png)
You know the right answer?
Some of the children at a school arrive by car.
• 30% of the children at the school are boys.
• 30% of the children at the school are boys.
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 14:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 14:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 16.05.2021 14:20
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 16.05.2021 14:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 16.05.2021 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 14:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.05.2021 14:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 14:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 16.05.2021 14:20