Answer:
<em>The probability that the button is not white is </em><em>0.583</em>
Step-by-step explanation:
The jar contains 30 red, 40 blue, and 50 white buttons.
In total there are 120 buttons in the jar. So,
Let us assume that, A be the event of picking white buttons, so
So the probability of picking white button is,
Then the event 
will be not picking up white buttons, so the probability of not picking up white buttons is,
Answer:
There is no option in the question given.
However, In logic and probability theory, two events are mutually exclusive or disjoint if they cannot both occur at the same time. A clear example is the set of outcomes of a single coin toss, which can result in either heads or tails, but not both.
Answer:
I= f.t = (50) (0.01) = (0.5) kg.m15
Step-by-step explanation:
Answer:
19
Step-by-step explanation:
