Step-by-step explanation:
The number of students in each bus is s.
There are 6 buses.
The number to fill them is 6s and we have 5 more students in a van.
Total number is 221.
<u>The equation to reflect it is:</u>
B is the answer because of the arrows
Using it's concept, it is found that there is a 0.64 = 64% probability that neither flight is delayed.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, there are 2 flights, each with a 0.8 probability of being on time. The flights are independent, hence the probability that both are on time is given by:
p = 0.8 x 0.8 = 0.64.
More can be learned about probabilities at brainly.com/question/14398287
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Answer:
im pretty sure 50%
Step-by-step explanation:
(i'm so so so so sooo sorry if it's wrong)
Answer:
The answer is <u>x = 65 - 60y.</u>
Step-by-step explanation
