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

Find the integer values of x that satisfy both of these inequalities. 5 − 3x ⩽ 7 and 4x + 1 < 13

Which questions would be the most helpful for Miralee to ask to choose a new dentist? Check all that apply. What services do you provide? What certifications do

PLEASE HELP ASAP WILL GIVE BRAINLIEST (dont give chegg link pls) How much heat is required to convert 150 g of liquid H2O at 43.5 °C into steam at 130 °C? Spec

The slant height of the top is 5 pm and the height of the cylinder is 9m find the distance between P and Q

Learning Task 2: Fill in the table using the list of animals below. Tamaraw Centipedes Beetle Dolphin Bat Mosquito Monkey Rabbit Mouse Ant With Backbone Without

29. The rectangular tank given below is 50cm by 40cm by 20cm and is filled with water. (W=50cm H=20cm L=40cm) . Find the volume of the water (in cm) the tank. b

can someone help me with this question? pls

Brainliest for right answer :D

What is the measure of angle x?Answer choices30 degrees90 degrees60 degrees45 degrees

was a method of telling stories before written language was invented.