The coordinates of point T are ​(​0,2​). The midpoint of is ​(​1,-2​). Find the coordinates of point S.

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees