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

write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.

T(8,15) is the midpoint of CD. The coordinates of d are (8,20) what are the coordinates of c

if a set of numbers that both include both rational and irrational number is graphed on a number line what is the fewest number of distinct points that need to

What are the “soils” of democracy?

43.586 rounded to the nearest tenth

how does making a model help scientist observe?? HELPP PLEASEEE

A rectangular park is 150 yards on one side and 125 yards on the other. if Debbie walks around the park two times, how far does she walk

what is the domain and range for y=lxl

what the rational numbers equivalent to 6/9

Evaluate 14.3 + 8.2 x 30