![subject](/tpl/images/cats/mat.png)
Mathematics, 04.03.2020 17:56 itsjdotc
If the probability of a student taking a calculus class is 0.10, the probability of taking a statistics class is 0.90, and the probability of taking a calculus class and a statistics class is 0.07, what is the probability of a student taking a calculus class or a statistics class
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
The price of a coat increased from $78 to $92. what is the price increase percentage?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 13:00
In the diagram below, dab and dac are adjacent angles. if mdac = 25°, what is mdab in degrees? what is mbac in degrees?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:10
The coverage of a base station of a telecommunication company forms a disk with a radius of (kilometers). let be the distance of a cellphone from a base station. assume that the location of cellphones in use are randomly uniformly distributed within the disk. calculate the mean and variance for the random variable.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00
Going from point a to point b, the cheetah traveled at an average rate of 70 mph. returning to point a, the cheetah traveled at an average rate of 40 mph. can we say that this cheetah’s average rate was 55 mph? uchet write an equation for the average rate for the trip. remember, the cheetah runs from point a to point b and back to point a. first leg of trip: second leg of trip: ⦁ the following equation represents the average rate for the trip. is this equation equivalent to the one you wrote above? explain why or why not.
Answers: 2
You know the right answer?
If the probability of a student taking a calculus class is 0.10, the probability of taking a statist...
Questions
![question](/tpl/images/cats/biologiya.png)
Biology, 03.05.2021 23:20
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.05.2021 23:20
![question](/tpl/images/cats/istoriya.png)
History, 03.05.2021 23:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 23:20
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.05.2021 23:20
![question](/tpl/images/cats/biologiya.png)
Biology, 03.05.2021 23:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 03.05.2021 23:20
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.05.2021 23:20