![subject](/tpl/images/cats/mat.png)
Mathematics, 02.08.2021 14:00 Hatter6998
f) 60 students in a hostel have food enough for 30 days. If 20 more students join the hostel after 10 days, how long will the remaining food last?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, alyssahomeworkneeds
When the ball has traveled a distance of
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:40, greeneverette88cg
1/4x+5=3/4. i can't get access to the answer to this question! and, my request on "contact us" will not go
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:50, dekarouh
The weekly amount spent by a company for travel has an approximately normal distribution with mean = $550 and standard deviation = $40. a) what is the probability that the actual weekly expense will exceed $570 for more than 20 weeks during the next year? (note: one year = 52 weeks) b) what is the probability that actual weekly expenses exceed $580 for 10 or more, but 16 or fewer weeks during the next year?
Answers: 2
You know the right answer?
f) 60 students in a hostel have food enough for 30 days. If 20 more students join the hostel after 1...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 22.08.2019 07:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10
![Konu](/tpl/images/cats/istoriya.png)
History, 22.08.2019 07:10
![Konu](/tpl/images/cats/es.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:10