3mybro3mybroOOo 3mybro3mybroOOo

08-10-2021
Mathematics

contestada

in a class of 25 students 15 of them have a cat 16 have a dog and 3 of them have neither find the probability that a student at random has a cat and a dog

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fatimacanizales0408 fatimacanizales0408

08-10-2021

Answer:

Step-by-step explanation:

7 students have cats only

6 students have dogs only

9 students have dogs and cats

3 students don't have cats or dogs

+ -----------------------------------------------------

25 students in total

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