Question: An event planner is deciding what food to include in a buffet. The caterer has offered 9 cold dishes and 10 hot dishes. Of the

An event planner is deciding what food to include in a buffet. The caterer has offered 9 cold dishes and 10 hot dishes. Of the 19 dishes offered, the event planner will choose 9.

(a)In how many ways can the event planner choose 9 dishes if the number of hot dishes must be greater than or equal to 7?

(b)In how many ways can the event planner choose 9 dishes if the number of hot dishes must be less than 7?

Step by Step Solution

★★★★★

3.39 Rating (146 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Total number of dishes 19 Number of hot dishes 10 Number of cold dishes 9 a number ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

An event planner is deciding what food to include in a buffet. The caterer has offered 7 cold dishes and 6 hot dishes. Of the 13 dishes offered, the event planner will choose 4. (If necessary,...

An event planner is deciding what food to include in a buffet. The caterer has offered 9 cold dishes and 10 hot dishes. Of the 19 dishes offered, the event planner will choose 9. (If necessary,...

How many ways can eight people stand in a line for a group picture? If you took a picture every 15 seconds (day and night with no breaks), how long would it take to photograph every possible...

Ava and Ethan, both in their early 40s, jointly own their home worth $1,200,000 and have two cars worth $35,000 each. They also have the following investment assets: A jointly owned rental property...

Just about every event these days is expected to have a professionally catered menu to accompany it. Weddings, conferences, corporate events, birthdays, anniversaries, graduations, and parties are...

Many conservatives argue that the U.S. economy can flourish only when the federal government gets out of the private sector's way. Many progressives counter that in our free market system, there are...

Case Study: OHS - Health and Wellness Case Study: Promoting Employee Well-being at Callahan Packaging In 2008, the findings of the Black Review into workplace health and well-being was published,...

Go food shopping for one week (7 days) with a make-believe $40 [SNAP (A.K.A. Food stamp)]: average monthly benefit per person in 2012 = $ 135.18 in Alabama). This is the amount of money needed by a...

Now what do I do? moaned your colleague, Matt. This is a first for me, he confided. You and Matt are recent hires in the Accounting Division of National Paper. A top executive in the company has been...

a. What is a probability? b. Which of the following has a probability number: a random experiment, a sample space, or an event? c. If a random experiment is to be run just once, how can you interpret...

The Silver Leadership Centre provides training seminars in personal development and time management. The company is relatively new and management is seeking information regarding the Centre's cost...

Tanjung Bidara Enterprise produces and supplies high-quality soap for the local market. The company employs 20 workers who are paid RM7 per hour. The workers work 20 days a month and the working...

Tom Pastorius and his wife Mary Beth started Penn Brewery, an authentic German microbrewery in Pittsburgh, Pennsylvania, in 1986. They built the brewery into a successful business, pro- ducing more...

ABC Electronics Corporation will be expanding its products by manufacturing power banks. It expects to sell these over a period of three years by updating their power bank models throughout the...

A scooter manufacturer wants to increase brand awareness on its website. What type of graphic should the company include on every webpage?

How can you use data to assist you with making appropriate business decisions? Will you use internal data, external data, or both?

Duffy Print Supplies, Inc., sells laser printers and supplies. Assume Duffy started the year with 90 containers of ink (average cost of $9.30 each, FIFO cost of $8.70 each, LIFO cost of $7.90 each)....

Classify each of the following as direct costs or indirect costs of operating the Pediatrics ward for children at the Cleveland Clinic: a. Wi-Fi covering the entire hospital campus b. Net cost of...

Explain the major differences between rating and ranking scales. Which is a better scale measurement technique for collecting attitudinal data on sales force performance of people who sell commercial...

What improvements in retailing strategy might be attributed to the results obtained from shopper marketing studies?

Discuss the importance of segmentation research. How does it affect the development of market planning for a particular company?

=+42. On a construction site, subcontractor A is responsible for completing the structural frame of a building. When this task is complete, subcontractor B then begins the task of installing...

=+43. Let x be the cost ($) of an appetizer and y be the cost of a main course at a certain restaurant for a customer who orders both courses. Suppose that x and y have the following joint...

=+c. The exam administrators want to make sure that there is a very small chance, say, 1%, that a person who is guessing will pass the test. What minimum passing score should they allow on the exam...