Question: Can someone answer these questions plz it's really important plz The seven members of the math contest club are standing in a line for a

Can someone answer these questions plz it's really important plz

The seven members of the math contest club are standing in a line for a club photo. What is the probability that Jill and David are standing beside each other? [3] A group of environmental scientists from the University of Waterloo consists of 11 biologists and 6 ecologists. For the upcoming international environmental conference, a panel of 5 UW scientists will be selected at random to attend. What is the probability that 2 biologists and 3 ecologists are selected? [3]

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

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!

The foundation for the accounting system and the financial statements is the accounting equation. Select the terms that complete the accounting equation. Accounting Equation...

An essay, please address the following: How would you characterize the experience of immigration at Angel Island? How do the European immigration experiences at Ellis Island compare with those of...

Assignment please Read Article New Coke - Write a response to the following questions: What assumptions did Coca Cola Company make? What biases can you identify? What did competitors do before and...

Topic: Conducting personal job interviews using the star model 1-Design a two-hour training work plan for 10 trainees 2-Determine the quality of trainees 3-Use the training design model Formulate one...

I hope you can answer this question and find the reference below the question. Thank you Topic: Conducting personal job interviews using the STAR model 1- Design a two-hour training work plan for 10...

Please read and First, choose Five terms or concepts from the chapter that you are going to "Identify" 1. Define the term (using your own words or the book's definition). 2. Provide and example or...

This is the case^ ^ Write 5 Analysis and 5 Recommendations on why Jill White has been unable to develop a service-oriented organization culture , high-quality service, a commit ted group of employees...

Study Guide Strategic Business Management By A. J. Cataldo About the Author A. J. Cataldo is currently a professor of accounting at West Chester University, in West Chester, Pennsylvania. He holds a...

The New World Reality of Benefits Communication Alexander, Sheri. Employee Benefit Plan Review 68.11 (May 2014): 13-14. One of the biggest challenges of modern benefits is explaining them to...

answer the following questions. 1. Analyze The Pub's competitive environment and macroenvironment. 2. Answer the following questions. a. What are the two most significant driving forces of change in...

If you fact check your internet research and indicate the sources from which the information came, you are ________. Group of answer choices being ethical being unethical stealing other people's...

GAME Enterprises manufactures three computer games called Rocket Star, Game Master, and Rock Warrior. The product line data follow. The current production capacity is 100,000 machine hours. 1. Which...

1. [9 points] In the network shown below, suppose there is 2 unit of flow from node A to node B via the path A-B, 5 units of flow from node A to node D via the path A-B-D, and 3 unit of flow from...

08.03-PR002 Which of the following statements are TRUE? a. MACRS-GDS uses a half-year convention, whereas MACRS-ADS does not.b. The half-year convention has the effect of depreciating over n 1 full...

The system of internal control is important to both company management and the external auditors. Explain what management gets out of a strong system of controls and discuss why it matters to the...

Can you show me the conversion, of the functions given below? (from cosine to sine) y = |30cost| + 12 = 30cc |30stn (: -) + 12 y =

Jackson Company has provided the following information regarding the two products that it sells: Annual fixed costs are $280,000. How many units must be sold in order for Jackson to breakeven,...

The Parry Companys breakeven point in units is 20,000. Assuming that variable costs are 30% and fixed costs are $100,000, what is the companys projected operating income if sales are $750,000? A)....

static data members of a certain class: Select one: O a. Can be accessed only if an object of that class exists. O b. Have class scope. O c. Cannot be changed, even by objects of the same that class....

Case Study: Sam and Maya are married for one year. Sam is the eldest in the family with two younger brothers. He lost his father when he was in secondary school. With lot of struggle his mother...

6. List one and only one societal role that you wish you had performed better in. Spend the next month on a small push to improve your personal performance within this role. At the end of the month,...

9. Imagine that you have achieved the goal you set for yourself in task 8. a. What do you see in the past? b. How do you feel? c. What do you hear? d. How does this change your roles? e. How does...

8. Set a goal that you really want to achieve in the near future, lets say 12 years. How does this goal fit in relation to the form roles and values above? What role and what value was it that...