According to a center for disease control. We can’t compute the probability.
<u>SOLUTION:
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Given that, According to a center for disease control,
The probability that a randomly selected person has hearing problems is 0.157.
The probability that a randomly selected person has vision problems is 0.096.
We have to find whether we can compute the probability of randomly selecting a person who has hearing problems or vision problems by adding these probabilities or not?
The answer is no, because hearing and vision problems are not mutually exclusive.
So, some people have both hearing and vision problems.
These people would be included twice in the probability.
Hence, we can’t compute the probability.
Can you post the rest of the question please?
Answer:
9/20
Step-by-step explanation:
simply divide 9 by 20 and thats the answer in a fraction then compare the fractions to each other
8a+4s=840
a=s+30
8(s+30)+4s=840
12s+240=840
12s=600
s=50
A=s+30
a=50+30
a=80
The drama play sold 80 adult tickets
Answer:
C
Step-by-step explanation:
In the rest of the choices the vertical lines intersects the graph in more than one point. C is the only one that the vertical line intersect in one point
