Triangle XYZ has vertices X(- 5, 4) , Y(- 1, - 1) , and Z(2, 3) as shown in the matrix [ matrix -5&-1&2\\ 4&-1&3 matrix ] What matrix represents the vertices of triangle X^ prime Y^ prime Z^ prime , the image of triangle XYZ after a translation of 2 units left and 6 units up ?

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81

Which equation represents h for right triangle abc