a jar contains some marbles that are either white or red. the ratio of the number of white marbles to the number of red numbers is 2 : 3. What might be the total of white and red marvle in the jar?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

The triangles are similar. what is the value of x? show your work.

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?