Based on the graph what are the approximate solutions to the equation -2x+4=(0.25)x?

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8