Describe the relationship between the probability of an event and its complement. if the probability of an event is 0.95, what is the probability of its complement?

Probability of its complement  is  0.05

Step-by-step explanation:

Probability of any event E is defined as the CHANCES or a possibility of that event happening.

Similarly ,  Probability of an event NOT E is defined as the CHANCES or a possibility of that event NOT happening.

⇒ P(E) + P (not E) = 1

Now, here P(Event E ) = 0.95

So, P (not E) = 1 - P(E)

= 1    -   0.95 = 0.05

Hence, P(complement E ) = 0.05

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1