7/12 as a decimal is 0.583333333
or 0.59
Hope this helps ;)
Answer:
95% Confidence interval for the mean

Step-by-step explanation:
We have to calculate a 95% confidence interval for the mean of a finite population.
The error is multiplied by the following finite population correction factor:

The standard deviation can be estimated as

The 95% confidence interval has a z value of 1.96, so it becomes:

<u>Answer:</u>
x = 4 (extraneous solution)
<u>Step-by-step explanation:</u>

This solution is extraneous. Reason being that even if it can be solved algebraically, it is still not a valid solution because if we substitute back
, we will get two fractions with zero denominator which would be undefined.
The answer is nine because 2(4)=8 3(2)=6 7=7, os 8-6+7= 2+7 =9
Answer:
y= 2-2x
Step-by-step explanation:
Isolate y.
