FREE Trial
Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Please help me solve this question, thank-you! 7 people are setting up for a school dance. a) If 3 people need to be chosen to

Please help me solve this question, thank-you!

image text in transcribed
7 people are setting up for a school dance. a) If 3 people need to be chosen to set up the decorations, what is the probability that you and your 2 friends will be chosen from the 7 possible people? (Equation only, DO NOT CALCULATE) b) If one person must be responsible for decorations, one for the food and one for the drinks, how determine the probability that you and your 2 friends are selected out of the 7 possible people to fill these positions

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Partial Differential Equations With Fourier Series And Boundary Value Problems

Partial Differential Equations With Fourier Series And Boundary Value Problems

Authors: Nakhle H Asmar

1st Edition

0486820831, 9780486820835

More Books

Students also viewed these Mathematics questions

Question

★★★★★
The Independence School is a private grade school that depends on enrollment forecasting to plan for the upcoming school year. The following data show the enrollments for the past several years....

Answered: 1 week ago

Question

★★★★★
As sample size increases in the treatment and control groups of a study, what effect will that have on the size of the standard error of the difference between the means?

Answered: 1 week ago

Question

★★★★★
=+develop the following cost matrix ($000s): State of Nature (State of the Economy) Production Recession Stable Expansion Out-source 220 350 300 In-house 150 240 390 Draw the corresponding decision...

Answered: 1 week ago

Question

★★★★★
The Maple Lake branch of Buffalo State Savings Bank (BSSB) is a retail branch in a rapidly growing residential area. It services individuals and local businesses. To support its services, the branch...

Answered: 1 week ago

Question

★★★★★
Woodpecker Co . has $ 2 9 7 , 0 0 0 in accounts receivable on January 1 . Budgeted sales for January are $ 9 2 0 , 0 0 0 . Woodpecker Co . expects to sell 2 0 % of its merchandise for cash. Of the...

Answered: 1 week ago

Question

★★★★★
What is the advantage of using Monte Carlo integration compared to usual deterministic quadrature methods? Compare the following methods in terms of accuracy in 1-d and n-dim setting: 1. Riemann sum...

Answered: 1 week ago

Question

★★★★★
You are a solution architect conducting a security model workshop for a customer. The customer uses the sharing feature in security for several security requirements. You need to evaluate the risks...

Answered: 1 week ago

Question

★★★★★
1. In the balance diagram below, a) Fill in the phase fields. (20 p.) b) Which of the alloys containing 2%, 80%, 93% B and 97% B can be (precipitation) hardening? Briefly explain age hardening. (30...

Answered: 1 week ago

Question

★★★★★
Dry cleaning is a $5 billion industry primarily because the natural fabrics popular today, such as wool and linen, require professional cleaning. For more than five decades, customers have known and...

Answered: 1 week ago

Question

★★★★★
Why is Python considered a good language for beginners in programming and software testing? Python's complex syntax is a good challenge for beginners. Python has limited resources and libraries,...

Answered: 1 week ago

Question

★★★★★
Suppose a firm has a production function given by Q = LK, w = 16, r = 25 a) Find the firm's total cost function and marginal cost, assuming that there are no fixed costs. b) Does the firm exhibit...

Answered: 1 week ago

Question

★★★★★
Based on what you read in this chapter, whats the first step you would have advised the Hotel Paris to take as part of its new safety and health program, and why?

Answered: 1 week ago

Question

★★★★★
Would it be advisable for them to set up a procedure for screening out stress-prone or accident-prone individuals? Why or why not? If so, how should they screen them?

Answered: 1 week ago

Question

★★★★★
What should the city do prior to issuing personal protective equipment, according to this chapter?

Answered: 1 week ago

Previous Question Next Question