Mathematics, 20.09.2019 02:10 AbbyR9138
In a certain community, 30% of the families own a dog, and 20% of the families that own a dog also own a cat. it is also known that 34% of all the families own a cat. what is the probability that a randomly selected family owns a cat? what is the conditional probability that a randomly selected family doesn't own a dog given that it owns a cat?
Answers: 1
Mathematics, 21.06.2019 18:30
The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?
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Mathematics, 22.06.2019 08:00
What is 0.7 as a % plz i am really dum soo plz me i dont know math
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