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.
If c represents that cost, then
.. 12/80 = c/120
.. c = 120*(12/80) = 18
The cost of the larger candle is $18.
Answer:
13/85
Step-by-step explanation:
'sin' is the ratio of the opposite side to the hypotenuse of the given angle in a right angled triangle.
Answer:
![7\left(2k+5\right)](https://tex.z-dn.net/?f=7%5Cleft%282k%2B5%5Cright%29)
Step-by-step explanation:
![14k+35](https://tex.z-dn.net/?f=14k%2B35)
![35=7*5](https://tex.z-dn.net/?f=35%3D7%2A5)
![14=7*2](https://tex.z-dn.net/?f=14%3D7%2A2)
![7\left(2k+5\right)](https://tex.z-dn.net/?f=7%5Cleft%282k%2B5%5Cright%29)
Answer:
a because 5 or less than 5 equals almost or less than 10