Answered

Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Question 1 of 30

Which number sentence below matches this word problem?

Andy started out a round of golf with 5 golf balls in his bag. At the end of the day, he had 3 left. How many balls did he lose on the golf course?

Sagot :

GinnyAnswer

Final answer:

Calculate the probability of choosing 3 green marbles out of 10 selected using combinations.


Explanation:

Probability of Choosing Green Marbles:

To calculate the probability of choosing exactly 3 green marbles out of 10 selected, you can use combinations. There are \[tex]\({{15 \\choose 3} \\cdot {35 \\choose 7}}\\)[/tex] ways to choose 3 green marbles from 15 and 7 non-green marbles from the remaining 35. The total number of ways to choose 10 marbles out of 50 is \[tex]\({{50 \\choose 10}}\\)[/tex]. Therefore, the probability is \[tex]\({{15 \\choose 3} \\cdot {35 \\choose 7}} / {50 \\choose 10}\\)[/tex].


Learn more about Probability Calculation here:

https://brainly.com/question/33594301


Thank you for choosing our service. We're dedicated to providing the best answers for all your questions. Visit us again. Thank you for choosing our platform. We're dedicated to providing the best answers for all your questions. Visit us again. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.