Since Jones is mandatory, you have 9 people to choose from for the second seat, then 8 for the third, 7 for the fourth, and finally 6 for the fifth.
So your equation is
1(Jones) • 9( possibilities left) •8( possibilities left)• 7( possibilities left)• 6( possibilities left)
Or
1 • 9 • 8 • 7 • 6
=
3,024 possible ways in which a committee of 5 can be chosen from 20 people given that Jones must be one of them.
This question is really hard
Answer:
96
Step-by-step explanation:
Exterior angles add up to 360
360 - 134-130 = 96
x = 96
Answer:
-12
Step-by-step explanation:
(21-15/5)-(75/5x2)
=(21-3)-(15x2)
=18-30
=-12
(Following the order of PEMDAS)
Answer:
2 2/3 is what I have
Step-by-step explanation:
5/3÷5/8
=2 2/3