What is the best measure of central tendency for the data below?

11, 21, 29, 19, 56, 25, 29, 27, 17, 7, 100, 91, 91, 102, 1195, 109, 107, 107

a. mode
b. mean
c. median

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

Which is the focus of a parabola with equation y2=4x