Mathematics, 20.03.2020 08:54 beluvangel418
I roll a fair die twice and obtain two numbers X1= result of the first roll and X2= result of the second roll. Given that I know X1+X2=7, what is the probability that X1=4 or X2=4?
Answers: 1
Mathematics, 21.06.2019 17:30, sarahhfaithhh
One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)
Answers: 1
Mathematics, 21.06.2019 18:00, emmanuelcampbel
Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning
Answers: 1
Mathematics, 21.06.2019 19:10, dylancasebere
What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl
Answers: 1
I roll a fair die twice and obtain two numbers X1= result of the first roll and X2= result of the se...
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