![subject](/tpl/images/cats/mat.png)
Mathematics, 24.01.2020 04:31 mooreadrian412
Davis middle school prides itself on the fact that 120 of its 300 students are enrolled in band. the band director would like to take the band to a competition on tuesday, which is the day that the humanities class is having a chapter test. if the director chooses a band member at random, there is a 30% chance that the chosen student is also enrolled in humanities this term. what is the probability that a davis student selected at random is enrolled in both humanities and band?
a.0.12
b. 0.28
c. 0.30
d. 0.36
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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 17:00
Omar is going on a road trip! the car rental company offers him two types of cars. each car has a fixed price, but he also needs to consider the cost of fuel. the first car costs $90 to rent, and because of its fuel consumption rate, there's an additional cost of s0.50 per kilometer driven.
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:10
Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
You know the right answer?
Davis middle school prides itself on the fact that 120 of its 300 students are enrolled in band. the...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 15.08.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2020 18:01
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2020 18:01
![question](/tpl/images/cats/mat.png)
Mathematics, 15.08.2020 18:01
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)