Mathematics, 07.10.2019 23:10 890777
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 27% of all the families own a cat.
what is the probability that a randomly selected family owns both a dog and a cat?
what is the conditional probability that a randomly selected family doesn't own a dog given that it owns a cat?
Answers: 3
Mathematics, 21.06.2019 16:00
When turned about its axis of rotation, which shape could have created this three-dimensional object?
Answers: 3
Mathematics, 21.06.2019 17:30
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
Answers: 2
Mathematics, 21.06.2019 17:30
Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
Answers: 2
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -20x^2 - 12x a. 4x(5x+3) b. -4x(5x-3) c. -4(5x+3) d. -4x(5x+3)
Answers: 2
In a certain community, 30% of the families own a dog, and 20% of the families that own a dog also o...
History, 04.04.2020 15:13
Chemistry, 04.04.2020 15:13
Social Studies, 04.04.2020 15:13
Mathematics, 04.04.2020 15:13
Social Studies, 04.04.2020 15:13
Mathematics, 04.04.2020 15:13
Biology, 04.04.2020 15:13
Mathematics, 04.04.2020 15:13
English, 04.04.2020 15:13
Mathematics, 04.04.2020 15:13