Answer:
The value of y is 48.
Step-by-step explanation:
You have to substitute the values into the equation :




Answer:
Step-by-step explanation:
Given that four people are on the team. Members will be chosen randomly to serve as chairperson, treasurer, secretary, or timekeeper
Since one person cannot serve two posts we have total number of ways
= 4(3)(2)(1) = 24
If Noor is chair person and Qu treasurer then remaining 2 can take two posts in 2 different ways
So probability that Noor is selected to be chairperson and Qu is selected to be treasurer
=favourable outcomes/total outcomes
= 
285% is same as 285/100 which equal 2.85
Then 2.85 x 171 = 487.35
Answer: 487.35
Answer:
f(g(1))=1/3
g(f(2))=1
Step-by-step explanation:
For f(g(1)) plug the 1 in the x in thefunction of g, and plug g in the x in the function f.
Do the same thing for g(f(2)) using the number 2
Rational of course, every natural number, full number and every number that can be written as fraction are rational