Mathematics, 26.09.2019 10:30 cyriagirl
In a class of 25 students, 15 of them have a cat , 16 of them have a dog and 3 of them have neither. find the probability that a student chosen at random has a cat and a dog. find the probability that a student chosen at random has a cat and a dog
Answers: 1
Mathematics, 21.06.2019 19:10
At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?
Answers: 1
Mathematics, 21.06.2019 21:30
You dug a hole that was 8 feet deep. after taking a short break, you dug down 3 more feet in the same hole. when finished digging, a tractor accidentally filled the hole with 4 feet of dirt. how deep is your hole now?
Answers: 2
Mathematics, 21.06.2019 23:00
Suppose that 15 inches of wire cost 60 cents. at the same rate, how much (in cents) will 12 inches of wire cost
Answers: 2
In a class of 25 students, 15 of them have a cat , 16 of them have a dog and 3 of them have neither....
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