Using the quadratic formula, which of the following is the solution to the quadratic equation 2x2 + 3x - 5 = 0? a. x = - 5/2 x = -1 b. x = - 5/2, x = 1 c. x = 5/2, x = 1 d. x = 5/2, x = -1

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Hector and alex traded video games. alex gave hector one fourth of his video games in exchange for 6 video games. then he sold 3 video games and gave 2 video games to his brother. alex ended up with 16 video games. how many video games did alex have when he started?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex