Mathematics, 04.08.2019 18:30 rachel2735
Place 5 red, 4 yellow, and 7 green marbles in a box. randomly draw two marbles from the box, record each color, and then return the marbles to the box. repeat the procedure 50 times. a. based on your results, what is the experimental probability of selecting two yellow marbles. b. based on your results, what is the experimental probability of selecting a green marble and a yellow marble
Answers: 1
Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Mathematics, 21.06.2019 21:30
Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.
Answers: 1
Place 5 red, 4 yellow, and 7 green marbles in a box. randomly draw two marbles from the box, record...
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