Without replacement, four marbles are drawn from a bag containing four red marbl

Question

Without replacement, four marbles are drawn from a bag containing four red marbles and six blue marbles. Complete parts a through d below. a. How many ways can you draw four marbles from the bag? There is/areway(s) to draw four marbles from the bag. (Simplify your answer.) b. How many ways can you draw four red marbles from the bag? There is/are way(s) to draw four red marbles from the bag. Simplify your answer.) c. How many ways can you draw one red marble and three blue marbles from the bag? There isar way(s) to draw one red marble and three blue marbles from the bag. (Simplify your answer.) d. How many ways can you draw three red marbles and one blue marble from the bag? There is/are way(s) to draw three red marbles and one blue marble from the bag. Enter your answer in each of the answer boxes.

Explanation / Answer

Solution:

4R+6B=10 Marbles

Solutiona:

4 out of 10 marbles can be selected in ways

10C4=210 ways

ANSWER 210

Solutuonb:

4 red marbles can be selected from 4 red balls in

4C4=1

ANSWER:1

Solutionc:

4C1*6C3=4*20=80

ANSWER:80

Solutiond:

4C3*6C1=4*6=24 WAYS

ANSWER24

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