There are 10 cats, 15 dogs, and 12 birds in a shelter. One animal is randomly selected. What is P(dog and cat)?

Respuesta :

Try this decision:
1) P=(dog+cat)/(all_animals);
2) dogs+cats=10+15=25; all_animals=10+15+12=37;
3) P=25/37≈0676.
Q&A Education