![subject](/tpl/images/cats/mat.png)
Mathematics, 09.07.2021 20:10 PONBallfordM89
There are two boxes containing red and blue balls. For box A, there are 3red balls and 7blue balls. For box B, there are 6red balls and 4blue balls. Now randomly pick up one ball from the two boxes, and the selected ball is red. What is the probability that this red ball is from box A
![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)
Mathematics, 21.06.2019 13:30
Adaylily farm sells a portion of their daylilies and allows a portion to grow and divide. the recursive formula an=1.5(an-1)-100 represents the number of daylilies, a, after n years. after the fifth year, the farmers estimate they have 2225 daylilies. how many daylilies were on the farm after the first year?
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
The graph of y x3 is translated so that the point (1. 1) is moved to (1, 4). what is the equation of the new graph?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:20
If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°
Answers: 2
You know the right answer?
There are two boxes containing red and blue balls. For box A, there are 3red balls and 7blue balls....
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 09.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2021 14:00
![question](/tpl/images/cats/en.png)
English, 09.07.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 09.07.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 09.07.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.07.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.07.2021 14:00
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 09.07.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 09.07.2021 14:00
![question](/tpl/images/cats/en.png)
English, 09.07.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 09.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 09.07.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 09.07.2021 14:00
![question](/tpl/images/cats/mat.png)