nethmidesilva nethmidesilva

03-10-2021
Mathematics

contestada

there are 7 boys and girls in a club. How many different ways to form a queue starting with a girl after each girl?

Respuesta :

03-10-2021

Answer:

7 girls can go in the first place, 6 in the second, etc.

7! ways is the number of ways to arrange the girls.

likewise the boys can be arranged in 7! ways

The total number of ways becomes 7! * 7!

7! * 7! = 25,401 600 ways

Answer Link

Otras preguntas

HALP PLEASE NEED HALP, ASAP??

f(x)=3(x-5)^2+6 how do you find the vertex of this function? what is the vertex of this function?

I need help with #5 an explanation might be nice too!! (will give brainliest!) and 50 points.

What were the working and living conditions for the working class people during the industrial revolution

A motor attached to a 120 V/60 Hz power line draws an 8.40 A current. Its average energy dissipation is 850 W. How much series capacitance needs to be added to

PLEASES HELP ASP Which demographic trends have a significant impact on schools? a. Eighty percent of children born in 2011 were ethnic minorities. b. Women ar

Emily Dickinson’s poetry often explored __________. A.political and cultural topics B.the limits of free verse C.loneliness and desire D.historical and social t

Defined the end behavior of the following function f(x)=-x^5+x^2-x

Match the estimated value of each expression with its position on the number line

pleeeeseeeee heeeeeeelp !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!