enidsiadarby
enidsiadarby
18-09-2017
Mathematics
contestada
evaluate 11p4 and 9c5
Respuesta :
jdoe0001
jdoe0001
18-09-2017
[tex]\bf _{n}P_{r}=\cfrac{n!}{(n-r)!}\qquad \qquad _{11}P_4=\cfrac{11!}{(11-4)!} \\\\\\ _nC_r=\cfrac{n!}{r!(n-r)!}\qquad \qquad _9C_5=\cfrac{9!}{5!(9-5)!} [/tex]
check your calculator on the factorial(!) button.
Answer Link
VER TODAS LAS RESPUESTAS ( 76+ )
Otras preguntas
Four faculty members have received recognition for their outstanding work.
someone writes down the answers???!!!
hi i need help with landlady. my teacher wants me to answer 10 answers "for each description given-decide if it is specific only to the video, the story or incl
PLEASE HURRY AM TIMED 3 1/3÷1 1/4 to the nearest whole number.
Use substitution to find the solutions to the systems.
You have won a scholarship to study in abroad,write a letter to your friend telling him/her two things you will miss while you are away
Draw your own Punnett square using the following data. he mother has long fur: (F) F = long fur Che father does not have long fur: (ff) f = short fur
What is an important factor in the mid west that allows high food production? elevation, rainfall, climate, soil.
please help i need this fast
Which statement best explains why a plant cell has chloroplasts but most animal cells do not?
