RoizaE345584 RoizaE345584
  • 04-11-2022
  • Mathematics
contestada

determine the number of permutations (arrangements) possible of 7 things taken 3 at a time

Respuesta :

AlijhaC182818 AlijhaC182818
  • 04-11-2022
[tex]\Rightarrow7p_3=\frac{7!}{(7-3)!}=\frac{7!}{4!}=210[/tex]

Answer Link

Otras preguntas

PLS HELP:( Find the volume of this figure.
What type of reaction is shown here? C3H2O + 4023 CO2 + 3 H2O
Le valeur de aurait eu
pls help will give brainliest
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
Find the volume.please :>​
hey if you can help that would be great
The point slope form of the equaton of the line that passes through (-9, -2) and (1, 3) is y-3=1/2(x-1). What is the slope-intercept form of the equation for th
What class made up the working class of people in Rome?
Islam did not challenge the beliefs of other faiths. Instead, Muhammad treated Jews and Christians as.