Theoretical probability is a ratio that describes what should happen. an example where you can use it to make predictions is predicting how many times you'll take a green marble out of a bag full of random colored marbles.

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Arandom number generator is used to model the patterns of animals in the wild this type of study is called

The function show two sisters' savings account and the rate at which they plan to deposit money