Mathematics, 05.11.2020 18:50 crystalxolotp4q3la
5. A box contains 7 red marbles and 3 blue marbles. An experiment consists of
randomly selecting 2 marbles. Determine the probability of obtaining 2 red
marbles if the first marble selected is returned to the box before the second
marble is selected.
O 1/2
O 49/100
014/20
O 2/7
Answers: 3
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Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.
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15 points! write the slope-intercept form of the equation of the line through the given point with the given slope. use y-y = m(x-x) to solve. through (2,5) slope= undefined
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Mathematics, 21.06.2019 20:30
If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?
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5. A box contains 7 red marbles and 3 blue marbles. An experiment consists of
randomly selecting 2...
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