Okay so you would have to do
2/3 / 2 and 5/6 3
2/3 / 2 is 1/3
5/6 / 3 is 1/3
So both of them are equal pieces.
1. 46 + j
2. u - 17
3. 15 - k
4. r / 3
5. 17f
Answer:
0.0549
0.7617
0.2383
Step-by-step explanation:
Given that:
Probability that incoming email is spam ;
P(spam) = 0.38
If three emails are in my inbox, what is the probability that:
A. All three messages are spam.
P(1st message being spam) * p(second message being spam) * p(3rd message being spam)
= (0.38) * (0.38) * (0.38)
= 0.054872
= 0.0549
B. At least one of the three messages are spam.
1 - p(none of the 3 messages are spam)
P(none of the 3 messages are spam)
P(not spam) = 1 - p(spam) = 1 - 0.38 = 0.62
1 - [P(not spam) * p(not spam) * p(not spam)]
1 - (0.62 * 0.62 * 0.62)
= 1 - 0.238328
= 0.761672
= 0.7617
C. None of the three messages are spam.
P(not spam) = 1 - p(spam) = 1 - 0.38 = 0.62
P(not spam) * p(not spam) * p(not spam)
(0.62 * 0.62 * 0.62)
= 0.238328
= 0.2383
Answer:
8
Step-by-step explanation:
Answer:
Options (A) and (C).
Step-by-step explanation:
There are two fractions given as
If we rewrite the fractions by making denominators common we can convert the fraction as,
Or
Similarly, both the fractions with common denominators may be
Or
Therefore, denominators of both the fractions will be 12 and 24.
Options (A) and (C) will be the answer.