Mathematics, 19.06.2020 17:57, chuncky812
A bag contains 5 yellow marbles and 10 blue marbles. If a representative sample contains 2 yellow marbles, then how many blue marbles would you expect it to contain? Explain.
Because the ratio of yellow marbles to blue marbles is
in the population, the expected number of blue marbles is times the number of yellow marbles in the representative sample.
There should be blue marbles.
Answers: 2
Mathematics, 22.06.2019 01:00, franklinkaylieg3873
What are the solutions for the following system? -2x^2+y=-5 y=-3x^2+5
Answers: 3
Mathematics, 22.06.2019 04:00, nevelle
Renee hiked for 6 3 /4 miles. after resting, renee hiked back along the same route for 5 1 /4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.
Answers: 1
A bag contains 5 yellow marbles and 10 blue marbles. If a representative sample contains 2 yellow ma...
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