In a class of students, the following data table summarizes how many students have a cat or a dog. What is the probability that a student chosen
randomly from the class has a cat?
Has a cat Does not have a cat
Has a dog
3
7
Does not have a dog
11
9
0.47
O 0.53
14
30

irrational, then, just means all the numbers that aren't rational. every integer is a rational number, since each integer n can be written in the form n/1. however, numbers like 1/2, 45454737/2424242, and -3/7 are also rational, since they are fractions whose numerator and denominator are integers.

step-by-step explanation:

you are having disney spells!