Answer:
-2
Step-by-step explanation:
1-(6-3)
<em>multiply the negative into the bracket so it becomes</em>
= 1-6+3
= -2
We can tell it’s not a permutation because it’s picking two people. Order doesn’t matter.
The number of total possible groups of men is 9 C 2 = 9!/((9-2)!(2!)) = 36
The number of total possible groups of women is 11 C 2 = 11!/((11-2)!(2!)) = 55
55 * 36 = 1980 different groups in the committee
Answer:
Step-by-step explanation:
The area of a "simple" quadrilateral, like a square or a rectangle, is its width times its height: A=wh. The formula may fail for more complicated quadrilaterals.
Answer:
•all angles must be equal/congruent.
•all sides must be the same length
•all vertices must be the same distance from the midpoint of the side across from it
Step-by-step explanation:
please stay safe during corona virus. i know you wanna leave and hang out with your friends but please respect social distancing. please have a good day.
