If eight students scored 100 on a test, twelve scored 90, and eight scored 80, what was the mean of the student's scores?


Choose the more precise measurement. 26.4 cm or 8.39 cm

How are sas and sss used to show that two triangles are congruent?

The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)