The slope formula can be used to prove a quadrilateral has

a. congruent sides
b. proportional angles
c. parallel sides
d. congruent angles

The table shows the balance of a money market account over time. write a function that represents the balance y (in dollars) after t years.

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

Meghan has created a diagram of her city with her house, school, store, and gym identified. a. how far is it from the gym to the store? b. meghan also wants to walk to get some exercise, rather than going to the gym. she decides to walk along arc ab. how far will she walk? round to 3 decimal places.