how many ways can seven students line up for a picture?

5,040
210
28
7***

D

A
C
A

space 1, any of 7

space 2, any of 6
space 3, any of 5
etc

7! = 7*6*5*4*3*2*1
= 5040

your mom is correct i got a 4/4 thx your mom

YA BOYS 100%!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! THANKS MOM!!!!!!!!!!!!!! LOL

these are right 100 and Your mom are 100% correct

did test already and just like to review my answers after im done with my quiz with jiskha so kids arent giving other kids the wrong answers but i dont cheat

Well then good 4 u

yoooooo thx yo mom i got 4/4

To find the number of ways seven students can line up for a picture, you need to calculate the factorial of the number of students.

Factorial represents the product of an integer and all the positive integers below it. It is denoted by the exclamation mark (!). For example, 7! (read as "7 factorial") is calculated as:

7! = 7 x 6 x 5 x 4 x 3 x 2 x 1 = 5,040

Therefore, there are 5,040 ways seven students can line up for a picture. So, the correct answer is 5,040.

d

a
c
a

D

A
C
A