Answer:
Step-by-step explanation:
The card you draw is just as likely to be the ace of spades as that can be selected from any other from 51 cards.So the chance of it being the ace of spades is 1/52
Answer:
Step-by-step explanation:
The given equation is .
We take logarithm of both sides to base 2 to get:
Apply the power rule of logarithms to get:
We now apply the change of base formula:
To the nearest thousandth,
48, multiply 8 ants with 6 legs on each ant.
Answer:
0.0049382716
PS: you could just look it up ;)
Step-by-step explanation:
Answer:
In the photo
Step-by-step explanation:
If A and B are two different events then, P(A U B) = P(A) + P(B) - P(A ∩ B)
Explanation of the formula:
If you look at the Venn Diagram, if you add 2 areas : P(A) and P(B), P(A ∩ B) is overlapping. This is why you should remove P(A ∩ B).
However, in this case, we should find P(A ∩ B) and all the other values are given in the question. Hence, we implement them and find P(A ∩ B).