Question

Need help with 2 questions.
Verne has 6 math books to line up on a shelf. Jenny has 4 English books to line up on a shelf. In how many more orders can Verne line up his books than Jenny?

A. 24

B. 720

C. 14

D. 696

Answer 1

@jim_thompson5910

Answer 2

& i thought it was A but i was wrong -_-

Answer 3

6!-4!

Answer 4

Because remember that each book is different so the amount of books each person have cannot be simply multiplied together.

Answer 5

720 than ?

Answer 6

696

Answer 7

720 is the value of 6!

Answer 8

oh okay i get it .. could you help me with one more?
Joey’s sock drawer is unorganized and contains 7 black dress socks, 7 black ankle socks, 6 brown dress socks, and 2 brown ankle socks. What is the probability that Joey will blindly reach into his sock drawer and pull out a sock that is brown or a dress sock? 4 d.

A. 15/22

B. 4

C. 3/11

D. 21/22

Answer 9

First find the sum of the socks and then find the sum of brown or dress socks and make it so that\[\frac{ brown or dress socks }{ total socks }\]

Answer 10

so 15/22? so it would be a?

Answer 11

Correct

Answer 12

thank you !

Answer 13

No problem :)