Asmall class has
9
students,
5
of whom are girls and
4
of whom are boys. the teacher is going to choose two of the students at random. what is the probability that the first student chosen will be a girl and the second will be a boy? write your answer as a fraction in simplest form.

is the probability that the first student chosen will be a girl and the second will be a boy.    

Step-by-step explanation:

we are given the following information in the question:

Total number of students in a class = 9

Total number of girls in a class = 5

Total number of boys in a class = 4

We have to find the probability that the first student chosen will be a girl and the second will be a boy.

Formula:

Working:

Hence, is the probability that the first student chosen will be a girl and the second will be a boy.

you going to fail stop

step-by-step explanation:

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50