Which of the following terms is defined as "a point that divides a segment into two congruent segments"?
a. bisector
b. angle
c. intersection
d. midpoint
this is a geometry level question

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

How many grams the dog will eat in 3 days?

The function v(r)=4/3pir^3 can be used to find the volume of air inside a basketball given its radius. what does v(r) represent