Answer:
Part a: The number of ways in which the candidates can be appointed on the executive posts are 11880.
Part b: The number of ways in which the candidates can be appointed as members of the planning committee are 495.
Step-by-step explanation:
As the complete question is not given a similar question is found online and is attached herewith.
Part a: Number of ways in which 12 candidates can be appointed for President, Chief Executive Officer, Chief Operating Officer and Chief Finance Officer.
Number of Candidates=12
Number of Posts=4
As the order is important the number of ways are identified using Permutations given as
![Number\,\ of\, ways=^{12}P_4\\Number\,\ of\, ways=\frac{12!}{(12-4)!}\\Number\,\ of\, ways=\frac{12!}{8!}\\Number\,\ of\, ways=11880](https://tex.z-dn.net/?f=Number%5C%2C%5C%20of%5C%2C%20ways%3D%5E%7B12%7DP_4%5C%5CNumber%5C%2C%5C%20of%5C%2C%20ways%3D%5Cfrac%7B12%21%7D%7B%2812-4%29%21%7D%5C%5CNumber%5C%2C%5C%20of%5C%2C%20ways%3D%5Cfrac%7B12%21%7D%7B8%21%7D%5C%5CNumber%5C%2C%5C%20of%5C%2C%20ways%3D11880)
So the number of ways in which the candidates can be appointed on the executive posts are 11880.
Part b: Number of ways in which 12 candidates can be appointed as members of the planning committee.
Number of Candidates=12
Number of Posts=4
As the order is not important the number of ways are identified using Combinations given as
![Number\,\ of\, ways=^{12}C_4\\Number\,\ of\, ways=\frac{12!}{(12-4)!4!}\\Number\,\ of\, ways=\frac{12!}{8!4!}\\Number\,\ of\, ways=495](https://tex.z-dn.net/?f=Number%5C%2C%5C%20of%5C%2C%20ways%3D%5E%7B12%7DC_4%5C%5CNumber%5C%2C%5C%20of%5C%2C%20ways%3D%5Cfrac%7B12%21%7D%7B%2812-4%29%214%21%7D%5C%5CNumber%5C%2C%5C%20of%5C%2C%20ways%3D%5Cfrac%7B12%21%7D%7B8%214%21%7D%5C%5CNumber%5C%2C%5C%20of%5C%2C%20ways%3D495)
So the number of ways in which the candidates can be appointed as members of the planning committee are 495.
Answer:
c) only Anne
Step-by-step explanation:
I just did the test. Hope this helps! : )
The question in English
<span>Monica has 6 /10 kg of candy with which she fills 1/4 of a cellophane bag. What is the capacity of the bag?
</span>
we know that
6/10---------> 0.60
1/4----------> 0.25------> 25%
if 25% of a cellophane bag---------------> has a 0.60 kg of candy
100%-----------------------------------------> X
X=100*0.60/25--------> X=2.4 kg
the answer is
2.4 kg
the answer in Spanish
Sabemos que
6/10---------> 0.60
1/4----------> 0.25------> 25%
if 25% de la bolsa de celofan---------------> se llena con 0.60 kg de dulces
100% de la bolsa----------------------------------------->se llenara con X kg
X=100*0.60/25--------> X=2.4 kg
La respuesta es
2.4 kg
Answer:
x = 38°
Step-by-step explanation:
in the given question,
the two angles are complementary, because sum of their measures = 90°
so,
=》52° + x = 90°
=》x = 90° - 52°
=》x = 38°
Answer:
80
Step-by-step explanation: