hannahfuller12orhqjy hannahfuller12orhqjy
  • 04-04-2020
  • Mathematics
contestada

The league championship 800 meter race has 9 runners. In how many different ways they place first, second and third?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-04-2020

Answer:

504 different ways

Step-by-step explanation:

There are 9 people competing

9 Different people can come in 1st

We have a winner

Now there are only 8 people left to come in second

8 different people can come in 2nd

There is 1 second place winner

Now there are only 7 people left to come in second

7 different people can come in 3rd

9*8*7 =504

There are 504 different ways

Answer Link

Otras preguntas

How did the french and indian war transformed the relationship between great britain and the colonies?
using the same cutting board for raw chicken and raw beef can be ?
On a recent day, one U.S dollar was worth 0.64 euros. If you were to exchange 126 euros on that day, how many U.S. dollars would you have received? $64.00 $80.6
Which is the best definition of the word "naturalization"?
When Douglass is moved to St. Michael's from Baltimore in Chapter 8 of the Narrative of the Life of Frederick Douglass, what does Douglass say he is saddest abo
how do you do (8.96x10^15)+(2.10x10^13) in scientific notation?
Tomochichi's trip to England with James Oglethorpe was important because
devout christian women in the eastern roman empire who established religious communities were called what
How did the four factors of production determine which nations were able to industrialize after Britain?
Why do elements within a group have similar chemical properties