Question 7. (15 marks) a) [2 marks] Suppose there are 9 athletes participated in the 85...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Question 7. (15 marks) a) [2 marks] Suppose there are 9 athletes participated in the 85 anniversary Marathon of the Polytechnic University of Hong Kong. Find the number of ways to award a gold medal, a silver medal and a bronze medal. b) In a student society, a committee of 5 people is to be chosen from a group of 7 first-year students and 4 second-year students. How many committees are possible if i) [2 marks] no special requirements? ii) [3 marks] one particular person must be chosen on the committee? Question 7. (15 marks) a) [2 marks] Suppose there are 9 athletes participated in the 85 anniversary Marathon of the Polytechnic University of Hong Kong. Find the number of ways to award a gold medal, a silver medal and a bronze medal. b) In a student society, a committee of 5 people is to be chosen from a group of 7 first-year students and 4 second-year students. How many committees are possible if i) [2 marks] no special requirements? ii) [3 marks] one particular person must be chosen on the committee?
Expert Answer:
Posted Date:
Students also viewed these mathematics questions
-
SodaPro sells flavored water products to customers. SodaPro offers a promotion whereby current customers can receive $ 1 0 off their next purchase of a pallet of water, which retails for $ 3 0 0 ....
-
CANMNMM January of this year. (a) Each item will be held in a record. Describe all the data structures that must refer to these records to implement the required functionality. Describe all the...
-
Question (700 words) John Densmore, a law student and part-time musician, was seriously injured in a car accident. The other car's driver, Ray Manzarek, a renowned life motivation coach and a...
-
Pelicans tuck their wings and free fall straight down when diving for fish. Suppose a pelican starts it dive from a height of 16.0m and cannot change its path once committed. If it takes a fish 0.20s...
-
Suppose the price of leather gloves is $12. Graph a demand curve for leather-glove laborers from the following data concerning their total physical product: QUANTITY OF LABOR TOTAL PHYSICAL PRODUCT...
-
Figure P3.17 shows a free-body diagram of an inverted pendulum, mounted on a cart with a mass, M. The pendulum has a point mass, m, concentrated at the upper end of a rod with zero mass, a length, l,...
-
Lopez Corp. wants to compute its throughput for March. The following production data are available: a. Determine the manufacturing cycle efficiency. b. Determine the process productivity. c....
-
(Income Statement Items) Presented below are certain account balances of Paczki Products Co. From the foregoing, compute the following: (a) Total net revenue, (b) Net income, (c) Dividends declared...
-
3 0 1 7 Stanach 9 3 1 2 4 1 ZA 4 1 2 1 7 6 1 9 2 1 2 3 4 to FOUR decimal pl White to FOUR encimal places ) White to FOUR decimal this is done with
-
What is the best way to describe a premium? Question 9 options: A premium is less valuable than an advertising specialty. A premium includes product packaging and trade-show booths and exhibits. A...
-
The Eigenvalues and Eigenvectors of the matrix A are:
-
Strategic plans cannot always predict the future in times of uncertainty. Healthcare managers must take the time to reassess during these times to make improvements to guide future processes and...
-
the 3) Today we found that when the magnets are oriented so that the forces are repulsive, moving them closer together stores more energy in the system. A student proposes following idea: Changing...
-
Global Trade is a key success factor for almost all the economies around the world. Regardless, many governments intervene in trade for various reasons; the text notes political, economic, and...
-
Your lab bench is 36 inches by 120 inches. How many squaremeters of acid resistant film will you need to cover the bench? (must show your work! please show some sort of conversionmap/table)
-
8. Balance the following redox equations. Show the half reactions of the oxidation and reduction process. a) NH3 + Cu0 Cu + N2 + H2O b) C2H6O + KMNO4 + H2SO4 C2H4O2 + K2SO4 + MnSO4 + H2O
-
Design a circuit which negative the content of any register and store it in the same register.
-
Verify claims (4)-(7) about the change of labeling.
-
Repeat Exercise 8, with the weight matrix above and \(S=\{2,3,4\}\). This time, do the problem by hand, rather than in Mathematica.
-
Let \(G=(V, E)\) be a bipartite graph with sides \(V_{1}\) and \(V_{2}\), each of \(n\) vertices. Show that if there is a complete matching of \(V_{1}\) to \(V_{2}\), then for every subset \(S\) of...
Study smarter with the SolutionInn App