The correct answer is B) 1/13.
P(Jack of spades given spades) = P(J|spades) = P(spades and J)/P(spades)
There is 1 Jack of spades out of 52 cards; P(spades and J) = 1/52
There are 13 spades out of 52 cards; P(spades) = 13/52 = 1/4
1/52 ÷ 1/4 = 1/52 × 4/1 = 4/52 = 1/13
Answer: 11.73 seconds
Step-by-step explanation:
To solve the question, we have to add the time used by Giselle, Sarah and Aliyah and then subtract from 41.37 seconds to determine the time used by Kelly. This will be:
= 41.37 - (9.36 + 9.71 + 10.57)
= 41.37 - 29.64
= 11.73 seconds
Kelly used 11.73 seconds
I have no idea thank me for my help
Answer:
1/10
Step-by-step explanation:
there are 10 cards, numbered 1 through 10, there is one "5" card. so that's 1 card out of 10 cards, therefore a 1/10the chance or a 10% chance you'll get a 5 (or any specific number)
