Answer:
The required probability is 
.
Step-by-step explanation:
Probability:
The ratio of the favorable outcomes to the all possible outcomes.
Given that, 5 women and 7 men are eligible to serve on a committee.
A committee of 4 is randomly selected.
Choosing 2 women out of 5 women is
=10
Choosing 2 men out of 7 men is
=21
Total number of eligible person is = (5+7)=12
Choosing 4 member out of 12 member is
=
=495
The required probability is
Answer:
34
Step-by-step explanation:
The given term is:
Since here, the numerator i.e.
cannot be factorized.
SO, the only excluded value is found on the basis of the denominator. The denominator should not be equal to 0, otherwise, the fraction will turn out to be zero.
SO, if y
-4, then denominator will not be zero.
Therefore, the excluded value is -4
The value of x can be found by adding the two angles and setting them equal to 180 because they are on a straight line.
3h + 18 + 15h = 180
18h + 18 = 180
18h = 162
h = 9
So the value of h is 9
