Mathematics, 11.03.2020 01:29 Btricia17

An animal cage is holding 8 black cats and 11 white cats. All of them want to get out of the cage. The cage door is opened slightly and two cats escape. What is the probability that both cats are black?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:04, dinadenoirefan

You will get 25 points an image of a rectangular prism is shown below: part a: a cross section of the prism is cut with a plane parallel to the base. what is the name of the shape created by the cross section? explain your answer. (5 points) part b: if a cross section of the prism is cut perpendicular to the base, what would be the shape of the resulting cross section? explain your answer. (5 points)

Answers: 1

continue

Mathematics, 21.06.2019 14:00, gbrightwell

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Answers: 3

continue

Mathematics, 21.06.2019 15:00, paige3673

Find the length of the following tangent segments to the circles centered at o and o' whose radii are 5 and 3 respectively and the distance between o and o' is 12. what is the tangent segment of cd?

Answers: 1

continue

Mathematics, 21.06.2019 20:30, shonesam98

Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters

Answers: 1

continue

You know the right answer?

An animal cage is holding 8 black cats and 11 white cats. All of them want to get out of the cage. T...