![subject](/tpl/images/cats/mat.png)
Mathematics, 06.12.2019 20:31 gracianoa
Abox contains 4 oranges, 9 apples, and three pears. liliana selects a piece of fruit from the box at random. what is the probability that she selects an orange or a pear?
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Find the area of the regular hexagon if a side is 20 cm.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:40
In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.
Answers: 3
You know the right answer?
Abox contains 4 oranges, 9 apples, and three pears. liliana selects a piece of fruit from the box at...
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fr.png)
French, 17.02.2021 01:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 01:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.02.2021 01:00
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.02.2021 01:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 17.02.2021 01:00
![question](/tpl/images/cats/mkx.png)