Answer:
k = 3.33
Step-by-step explanation:
x = 2
y = 3
x - ky + 8 = 0
2 - k(3) + 8 = 0
2 - 3k + 8 = 0
10 - 3k = 0
<u>-10 -10</u>
-3k = -10
k = 3.33
(10 + a / 2, 2 + b / 2) = (8, 1)
10 + a / 2 = 8
10 + a = 16
a = 6
2 + b / 2 = 1
2 + b = 2
b = 0
so V(6, 0)
Answer: The percentage of parents who use cloth diapers in the sample is the statistic.
Step-by-step explanation:
- A statistic is the measure of a particular characteristic in the sample which is nothing but a subset of population.
Here, the concern is to estimate the percentage of parents who use cloth diapers.
He took a sample of 125 parents to enquiry whether or not they use cloth diapers.
So, the percentage of parents who use cloth diapers 9in the sampl is the statistic.
Answer:
B
Step-by-step explanation:
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Answer:38
Step-by-step explanation:
if there were 253 children and 6 buses and f 25 children had to go by car then,
253-25=228
228/6=38
