Answer the questions below. (If necessary, consult a list of formulas.) (a) 70 athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be given to the second-place finisher, and a bronze medal is to be given to the third-place finisher. Assume that there are no ties. In how many possible ways can the 3 medals be distributed? (b) There are 13 European cities that Leila would eventually like to visit. On her next vacation, though, she only has time to visit 4 of the cities: one on Monday, one on Tuesday, one on Wednesday, and one on Thursday. She is now trying to make a schedule of which city she'll visit on which day. How many different schedules are possible? (Assume that she will not visit a city more than once.) ☐
Answer the questions below. (If necessary, consult a list of formulas.) (a) 70 athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be given to the second-place finisher, and a bronze medal is to be given to the third-place finisher. Assume that there are no ties. In how many possible ways can the 3 medals be distributed? (b) There are 13 European cities that Leila would eventually like to visit. On her next vacation, though, she only has time to visit 4 of the cities: one on Monday, one on Tuesday, one on Wednesday, and one on Thursday. She is now trying to make a schedule of which city she'll visit on which day. How many different schedules are possible? (Assume that she will not visit a city more than once.) ☐
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Transcribed Image Text:Answer the questions below.
(If necessary, consult a list of formulas.)
(a) 70 athletes are running a race. A gold medal is to be given to the winner, a silver medal is to be
given to the second-place finisher, and a bronze medal is to be given to the third-place finisher.
Assume that there are no ties. In how many possible ways can the 3 medals be distributed?
(b) There are 13 European cities that Leila would eventually like to visit. On her next vacation,
though, she only has time to visit 4 of the cities: one on Monday, one on Tuesday, one on
Wednesday, and one on Thursday. She is now trying to make a schedule of which city she'll visit on
which day. How many different schedules are possible? (Assume that she will not visit a city more
than once.)
☐
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