The function below describes the relationship between the height h and the width w of a rectangle with the area of 75 sq. units H(w)=75/w

What is the domain of the function?
1.) w<1
2.) w>0
3.) w<0
4.) w>1

Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.

If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions

What dimensions can créate more than one triangle ?