Scott208 Scott208

23-02-2017
Mathematics

contestada

In how many ways can four people sit in a row of five chairs?

Respuesta :

Аноним Аноним

23-02-2017

56*5! = 6720 ways is it

Answer Link

nlmbchiraq02 nlmbchiraq02

23-02-2017

of ways to pick 3 empty chairs = 8C3 = 8*7*6/1*2*3 = 56
# of ways to arrange the 5 students: 5!
------------------------------------------

Final Answer: 56*5! = 6720 ways

Answer Link

Otras preguntas

How is 'hearing' a motif in the novel A Separate Peace by John Knowles?

Draw 2 lines in a triangle. Make 2 triangles and 2 trapezoids.

The scale of a square map indicates that each inch on the map corresponds to 5 miles. Write an expression that describes the area of land shown on the map. If t

A rocket lifted off from a launch pad and traveled vertically 30 km, then traveled 40 km at 30 degrees from the vertical, and then traveled 100 km at 45 degrees

How is 'hearing' a motif in the novel A Separate Peace by John Knowles?

solve using the substitution and elimination method 3a-12b=9 4a-5b=3 can someone please help?

Two of the emission wavelengths in the hydrogen emission spectrum are 410 nm and 434 nm. One of these is due to the n=6 to n=2 transition, and one is due to the

How do amoebas obtain food?

Why is the kingdom Protista considered a catch all kingdom?

if 9^x-9^x-1=24, then find the value of (6x)^x