It is 1/4.
9/9=1
36/9=4
9/3611/4
Answer:
Probability Distribution
Step-by-step explanation:
Probability Distribution determines the possibility that an outcome will occur in a random experiment.
The probability of a certain event is 1 and that of event that will never occur is 0.
The sum total of all probabilities of all outcomes in a random experiment is 1.
There are different types of probability distribution , namely: normal distribution, poison distribution, chi square distribution etc.
The distribution types are required for different purposes. For example, normal distribution estimates the probabilities of an outcome occuring for a given number of trials given the probability of each event in each trial.
All angles make up 540°.
Use an algebra expression to clarify this.
9x+7x+15+5x-25+6x+25+6x-3=540
Add like terms.
33x+12=540
33x=528
x=16
Answer:
umm ok srry this is confusing
Step-by-step explanation:
The smallest degree that you can rotate a pentagon is 36 degrees