The points B, C D and Eall lie on the same line segment, in that order, such that the ratio of BC:CD: DE is equal to 1:2:2. If BE = 15, find BD.

How many zeros does the function f(x)=4x3-x2+1 have

Alana has 12.5 cups of flour with which she is baking four loaves of raisin bread and one large pretzel. the pretzel requires 2.5 cups of flour to make. how much flour is in each loaf of raisin bread? explain the steps to follow to get the answer.

Write two point-slope equations for the line passing through the points (6, 5) and (3, 1)