can't simultaneously be equal to 1 and larger than 2, so the probability must be zero.
Did you mean to find the probability of the union? In that case, since the events are mutually exclusive, you would be able to write
where
is the probability density function and
is the cumulative distribution function for the random variable
.
Answer: 3128 students
Step-by-step explanation:
Total no of students in the school : 3200
No of sophomores in favor of the school forming a crew team : 38
No of the remaining students in favor of forming a crew team : 34
Total students in favor of forming a crew team = 38+34= 72
No of students against it : Total students - Students in favor
= 3200-72 = 3128 students
Formula for volume of cylinder:
V=πr²h
Here height, h= 5 units
Diameter, d= 4 units
So, radius, r= d/2 = 4/2 =2 units
Put values in formula.
V= (3.14)(2)²(5)
V=62.8 Cubic units
Answer: 62.8 cubic units
Answer:
Step-by-step explanation:
The equation of a circle has the following form:
where (h,k) is the center of a circle with radius r.
Our equation center is (1.-5) and radius is 10.
