Do you go to the movies at least twice a week?
1 answer:
Answer:
We are given the below table of information:
Yes No Total
Male 35 45 80
Female 67 28 95
Total 102 73 175
We have to find the probability that a person who does not go to the movies at least twice a week is female.
We know that there are 73 students who does not go to the movies at least twice a week
Also we know that there are 28 female's who does not go to the movies at least twice a week.
Therefore, the probability that a person who does not go to the movies at least twice a week is female is:
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We notice that the common ratio of teh sequence is 10, and that the first term is -0.56, then the recursive formula is:
Answer:
53.2 mph
Step-by-step explanation:
Mara's family travels 239.4 miles between the hours of 9:10 a.m. to 1:40 p.m.
1:40 p.m. is 13:40.
Thus, they traveled for
13 hours 40 minutes - 9 hours 10 minutes = 4 hours 30 minutes
that is hours.
Use formula:
where
D = distance
r = rate
t = time.
In your case,
D = 239.4 miles
t = 4.5 hours
Hence,