P 2 Which of the following pairs of coordinate pairs will result is a ROC that is greater than the ROC for the equation y = 3x + 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.

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.