this is answer for your problem
we have given that 30 students .
we need to choose committee of 4 students .
so the formula used here .
where n is the total number of students.
and r is the student chosen from total.
so the possibility of choosing a commitee of 4 from 30 is
.
so there 27405 possibilities can exist.
Answer:
-1 4/5 or - 9/5 or -1.8
Step-by-step explanation:
Answer:
x intercept is the point (0.3, 0)
Step-by-step explanation:
Just read it off the graph The line passes through the horizontal x axis halfway between 0.2 and 0.4 which is 0.3. Here x = 0.3 and y = 0.
Answer:
12-8 +3 = 4 + 10 +3
Step-by-step explanation: