
<em><u>Solution:</u></em>
<em><u>Given inequality is:</u></em>

We have to solve the given inequality


Whenever we multiply or divide an inequality by a negative number, we must flip the inequality sign

<em><u>Thus the solution to inequality is:</u></em>

Rotatation could be done to left or right.
110 + 60 = 170 degrees => Rotation to the right side.
110 - 60 = 50 degrees= > Rotation to the left side.
We can see in the choices that 170 degrees is the right choice.
The answer is D.
it would be 3 because when you add it, it gets to be 932 and the tens place is 3.
The <em><u>correct answer</u></em> is:
c)75.4 to 94.6
Explanation:
The formula for a confidence interval is:
,
where μ is the mean, z is the z-score associated with the level of confidence we want, σ is the standard deviation, and n is the sample size.
Our mean is 85, our standard deviation is 12, our sample size is 6, and since we want 95% confidence, our z-score is 1.96:
