What are the coordinate of the point that is 1/5 of the way from A9-7, "-4)" to B(3, 6)? (1, 4) (-5, 0) (-5, "-2)" (0, 3)
1 answer:
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Answer:
95% Confidence interval: (96.06,103.94)
Step-by-step explanation:
We are given the following in the question:
Population mean, μ = 85
Sample mean, = 100
Sample size, n = 30
Alpha, α = 0.05
Population standard deviation, σ = 11
95% Confidence interval:
Putting the values, we get,
(96.06,103.94) is the 95% confidence interval for the population mean test score.
Answer:
Step-by-step explanation:
Since, The LCM of numbers given numbers ,
,
and
is
.
Thus, the number that gives 1 as reminder and is the multiple of 7 is
Where n is any positive integer,
Since, For ,
The number is,
Which is divisible by .
Thus, the required number is 301.
Note : For n = 1, 2 3 and 4, numbers are 61, 121, 181 and 241
But they are not the multiple of 7.