Mathematics, 11.10.2019 05:50 j1theking18
There are 3 red, 2 blue and 5 green marbles in a bag. william randomly chooses a marble and puts it back into the bag. he repeats the process 70 times. how many times should william expect to draw a red marble?
Answers: 2
Mathematics, 21.06.2019 22:00
Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?
Answers: 2
There are 3 red, 2 blue and 5 green marbles in a bag. william randomly chooses a marble and puts it...
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