<h2>
Answer:</h2>
The probability of A and B is:
<h2>
Step-by-step explanation:</h2>
We know that when two events: Event A and event B are independent then if P denote the probability of an event then Probability A and B is equal to the product of probability of the individual events.
i.e.
Here we have:
P(A) = 0.80 and P(B) = 0.10
Hence,
2,200.413 is 2,165.413 to its nearest hundredth.
Answer:
2 runners will be needed
Step-by-step explanation:
1/2 = 2/4
2/4 / 1/4 = 2
2 runners, for 1/2 mile