Mathematics, 23.07.2019 05:00 babyleah2826
You have a bowl filled with 100 balls, which are colored red or blue. you have 50 red and 50 blue balls. you randomly select a ball and throw it out (don't put it back in the bowl). then you go to randomly select another ball. is the probability that the second pick is blue independent of what the first ball color was? why or why not
Answers: 1
Mathematics, 21.06.2019 15:50
(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)
Answers: 2
Mathematics, 21.06.2019 21:50
Scores on a university exam are normally distributed with a mean of 78 and a standard deviation of 8. the professor teaching the class declares that a score of 70 or higher is required for a grade of at least “c.” using the 68-95-99.7 rule, what percentage of students failed to earn a grade of at least “c”?
Answers: 1
Mathematics, 22.06.2019 01:50
For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.
Answers: 1
You have a bowl filled with 100 balls, which are colored red or blue. you have 50 red and 50 blue ba...
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