Answer:
1) 1 to 3
2) 1/3 B*H
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

First, we need to list the multiples of 5

Then, multiples of 3
Next, is to list out the common elements in both


The required probability is then calculated as thus:



Answer:
03) y≈-3x±11
Step-by-step explanation:
Answer: Our required probability is 0.55.
Step-by-step explanation:
Since we have given that
Probability that chance of winning the hotel bid = 40%
Probability that no chance of winning the hotel bid = 100-40=60%
Probability that chance of winning the office building bid = 25%
Probability that no chance of winning the office building bid = 100-25 = 75%
So, Probability that the company will win at least one contract is given by

Hence, our required probability is 0.55.
Answer:I think its C but im not sure