The centroid of Triangle ABC is point D. Given CE = 30, find DE

Jose bought 20 shares of netflix at the close price of $117.98. in a few years, jose sells all of his shares at $128.34. how much money did jose make? a.) $192.50 b.) $207.20 c.) $212.50 d.) $224.60

Write an algebraic expression for the word expression the quotient of c and 8

If sin(x) = 0 and cos(x) = 1, what is tan(x)?