Which of the following points lies on the line 2x+3y+5=0
a. -3,2
b.-3,1/3
c.0,5/3
d.3,7
e.3,11/9

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

How is the number of vertices for a prism related to the name of the prism

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?