Answer:
npr= n! /(n-r) !
nCr= =(n r) = n! /r!(n-r)1
Step-by-step explanation:
Answer: 41 plus 43 plus 45 plus 47.
Step-by-step explanation: n/a
Answer:$5.95
Step-by-step explanation:
Answer:
Charles need
more ounces of seeds.
Step-by-step explanation:
Given that:
Quantity of seeds Charles has =
=
ounces
Quantity of seeds Charles need =
ounces
Let,
x be the number of remaining seeds Charles need.
x = Seeds needed - Seeds Charles already have
x = 
x = 
x = 
x = 
x =
ounces
Hence,
Charles need
more ounces of seeds.