beaLucylnrlore beaLucylnrlore

01-03-2017
Mathematics

contestada

Discrete Math (MACM 101)
Discrete Math Question:
Given P (n , 3) = 3*P (n , 2)
What is the value of n ?

Respuesta :

Аноним Аноним

01-03-2017

I hope this helps you

n!/(n-3)!=3.n!/(n-2)!

3. (n-3)!=(n-2)(n-3)!

3=n-2

n=5

Answer Link

Otras preguntas

Mrs. Mask looked at another hotel. She waited a week before she decided to book nights at that hotel, and now the prices have increased. The original price was

Find the product. (3p4)3 · (p2)7

Amy has 1/2 hour to do 5 chores. She plans to spend the same fraction of an hour on each chore. She wants to use the number line to help her determine what frac

A person has 20 coins, all nickels and dimes, worth one dollar and 40 cents. How many nickels are there?If n = number of nickels and d = number of dimes, which

Find the slope of the line.

What are two raw materials necessary for the process of photosynthesis?

PLEASE HELP I NEED THE ANSWER A.S.A.P!!!!!!!!! 20 POINTS!!!!!!!!!!!!!!! When solving an equation using the distributive property that involves distributing frac

Joshua observed the changes in a cake when it was baked in an oven. What best explains that he observed a chemical change? He saw the rising batter form the ca

Does lula speak for the majority opinion in the congregation? why does the author include her in the church scene?

The poliovirus protease cleaves the cellular eif-4g protein. why doesn't this affect the virus?