Aman who is 6 feet tall casts a shadow that is 11 feet long. at the same time, a tree casts a shadow that is 33 feet long. what is the height of the tree?

The man's height in ratio to the shadow casted is 6:11. Each feet of the man is 1.83333333 feet to the shadow. Divide 33 feet of the shadow by 1.83333333 to obtain 18 feet of the height of the tree.

Where m is the slope of the line and b is the y-intercept of the line, or the y-coordinate of the point at which the line crosses the y-axis. to write an equation in slope-intercept form, given a graph of that equation, pick two points on the line and use them to find the slope. this is the value of m in the equation.