SOLUTION: There are 7 different restaurants in the X City.
Part a. You want to choose 2 different restaurants from them. In how many different ways can you do that?
Part b. You want to c
Algebra.Com
Question 1198417: There are 7 different restaurants in the X City.
Part a. You want to choose 2 different restaurants from them. In how many different ways can you do that?
Part b. You want to choose two different restaurants to eat your lunch in the first one of them and your dinner in the second one of them. In how many different ways can you do that?
Part c. You want to choose two restaurants to eat your lunch in the first one of them and your dinner in the second one of them. The restaurants do not have to be different - you are OK to eat lunch and dinner in the same restaurant. In how many different ways can you do that?
Answer by ikleyn(52803) (Show Source): You can put this solution on YOUR website!
.
D U P L I C A T E
It was solved at this forum and carefully explained a week ago under this link
https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1198227.html
https://www.algebra.com/algebra/homework/Probability-and-statistics/Probability-and-statistics.faq.question.1198227.html
E N J O Y ( ! )
RELATED QUESTIONS
There are 7 different restaurants in the X City.
Part a. You want to choose 2 different... (answered by ikleyn)
A health inspector must visit 3 of 7 restaurants on Monday. In how many ways can she pick (answered by stanbon)
Leslie plan to have lunch at different restaurants from Monday to Friday. If he makes a... (answered by ikleyn,greenestamps)
How many different ways can a city health inspector visit 5 restaurants in a city with 10 (answered by stanbon)
How many different ways can a city health health inspector visit 5 restaurants in a city... (answered by richwmiller)
Leslie plan to have lunch at different restaurants from Monday to Friday. If he makes a... (answered by ikleyn)
I don't want you to give me the answer, but just explain how I do can figure it out. I... (answered by stanbon)
A travel app will suggest 3 hotels and 5 restaurants at random for any city it has... (answered by solver91311,stanbon)
the manager of a chain of restaurants must choose 6 from 11 for a promotion. How many... (answered by stanbon)