Evaluate C(9, 3). a)504 b)84 c)60480 d)5040
1 answer:
Answer:
b
Step-by-step explanation:
Evaluate using the definition
n =
where n ! = n(n - 1)(n - 2)(n - 3)..... × 3 × 2 × 1
Given
9
=
=
=
Cancel 6.5.4.3.2.1 on numerator and denominator, leaving
=
=
= 84 → b
You might be interested in
Answer:
C
Step-by-step explanation:
Answer:
Step-by-step explanation:
(3/4)^2 = 9/16
A.
The Ten Commandments became a part of Hebrew culture and religion long before the Babylonian captivity.
1.) (-18, -20) (18, 16)
m= 1
2.) (-7, 14) (-11, 4)
m= 5/2
3.) (-5, -4) (3, 9)
m= 13/8
4.) (13, -8) (-9, -1)
m= -7/22
17.5 feet is how tall it is