A line segment of length k is divided into 3 equal parts what is the distance between midpoints of the first and third segments

Atriangular bandana has an area of 46 square inches. the height of the triangle is 5 3 4 inches. enter and solve an equation to find the length of the base of the triangle. use b to represent the length of the base.

Amuffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. the same recipe calls for cup of coconut for every cup of chopped apple. to yield a batch of 30 muffins, how much flour will be needed in the mix?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?