2 years ago

Find the probability of picking a purple marble from a jar with 9 green and 10 purple marbles.

Mathematics

1 answer:

xeze [42]2 years ago

8 0

Answer:

$\sf c) \quad \dfrac{10}{19}$

Step-by-step explanation:

Given information

9 green marbles
10 purple marbles
Total marbles = 10 + 9 = 19

$\sf Probability\:of\:an\:event\:occurring = \dfrac{Number\:of\:ways\:it\:can\:occur}{Total\:number\:of\:possible\:outcomes}$

$\implies \textsf{P(purple marble)}= \sf \dfrac{10}{19}$

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