A jar contains 4 brown marbles and 9 yellow marbles.

Event A = drawing a yellow marble on the first draw

Event B = drawing a brown marble on the second draw

If two marbles are drawn from the jar, one after the other without replacement, what is P (A and B) expressed in simplest form?

Question

24 January, 17:25

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Answers (2)

Know the Answer?

Jordon Webb · Answer 1

Jordon Webb 24 January, 17:26

0

The simplest form would be 3:8

Alexander Garcia · Answer 2

Ratio brown to yellow after drawing=3:8

A jar contains 4 brown marbles and 9 yellow marbles.Event A = drawing a yellow marble on the first drawEvent B = drawing a brown marble on the second drawIf two marbles are drawn from the jar, one after the other without replacement, what is P (A and B) expressed in simplest form?