Answer:
Total marbles= 22
So as it is given there are 9 yellow marbles.
So probability is
[tex] \frac{ \sf \: total \: possible \: outcomes}{ \sf \: total \: outcomes} \\ \\ = \frac{9}{22} [/tex]
So the probability of getting yellow marble is greater than 2/3
[tex] \rule{200pt}{5pt}[/tex]
Answer: (3) Less than 1/2
Explanation:
Probability of getting a yellow marble = Number of yellow marbles / Total number of marbles = 9/(7+6+9) = 9/22
We know
1/2 = 11/22
Thereby
9/22 < 11/22 ;(9 < 11)
⇒ 9/22 < 1/2
Hence 9/22 is less than 1/2
Hope it helped
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Answers & Comments
Answer:
Total marbles= 22
So as it is given there are 9 yellow marbles.
So probability is
[tex] \frac{ \sf \: total \: possible \: outcomes}{ \sf \: total \: outcomes} \\ \\ = \frac{9}{22} [/tex]
So the probability of getting yellow marble is greater than 2/3
[tex] \rule{200pt}{5pt}[/tex]
Verified answer
Answer: (3) Less than 1/2
Explanation:
Probability of getting a yellow marble = Number of yellow marbles / Total number of marbles = 9/(7+6+9) = 9/22
We know
1/2 = 11/22
Thereby
9/22 < 11/22 ;(9 < 11)
⇒ 9/22 < 1/2
Hence 9/22 is less than 1/2
Hope it helped