![subject](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 02:00 ericchen4399
Takumi's favorite clothing store is a large store with a large inventory. Many items are on sale, but the store has
a strange policy. You cannot find out if an item is on sale until you check out at the register. The store boasts
that 60% of the items in the store are on sale. Takumi is curious and calls the company headquarters. They
confirm that the items are all independently on sale.
a. As Takumi is checking out, what is the probability that the first item on sale is the third item checked out?
b. If he purchases 8 items of clothing, what is the probability that 5 of them will be on sale?
c. If Takumi plans to purchase a large number of items, what is the probability that he will have to wait longer
than 4 items before seeing the first item on sale?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00, lkarroum3733
1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:20, sheena33
Aline is perpendicular to another line m2= (-1/m1), where m1 is the slope of the original line and m2 is the slope of the perpendicular line. which of the following equations represents the line that passes through the point (-2,1) and is perpendicular to the line below?
Answers: 2
You know the right answer?
Takumi's favorite clothing store is a large store with a large inventory. Many items are on sale, bu...
Questions in other subjects:
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 23:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 23:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 23:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.01.2021 23:00
![Konu](/tpl/images/cats/biologiya.png)
Biology, 13.01.2021 23:00