Mathematics, 17.07.2019 19:30 nananananananan03
Ineed an class contains 12 female and 20 male students. find the probability that when two students are chosen randomly from the class, the first student is male and the second student is female.
Answers: 1
Mathematics, 21.06.2019 18:30
Divide. write in the simplest form. 4 1/6 divided by 10
Answers: 2
Mathematics, 21.06.2019 22:30
How can constraints be used to model a real-world situation?
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Mathematics, 22.06.2019 00:50
Asource of laser light sends rays ab and ac toward two opposite walls of a hall. the light rays strike the walls at points b and c, as shown below: what is the distance between the walls?
Answers: 2
Mathematics, 22.06.2019 01:30
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.
Answers: 1
Ineed an class contains 12 female and 20 male students. find the probability that when two students...
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