In a pair of triangles, if two pairs of corresponding sides are proportional, and the angles in between the two pairs of corresponding sides are congruent, then the triangles are similar.

triangle abc is similar to triangle mno. solve for the value of the missing side.
x = 3.2 cm
x = 0.29 cm
x = 4.6 cm
x = 0.31 cm

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

In the rectangle below ac=30 units what is de

Phyllis and chen are saving money to go to a football game. each friend starts with some money and saves a specific amount each week. phyllis made a graph to show the total she has saved at the end of each week. chen wrote an equation to show the total, y, he has saved at the end of each week, x. y = 15x + 15 compare the amount that each friend has when both friends start saving. select the correct answer from the drop-down menu to complete the statement. phyllis starts with $ and chen starts with $