Which postulate proves these two triangles are congruent?
HELP PLEASE QUICK ANSWER PELASE WILL GIVE BRAINLIEST

What is the value of r of the geometric series?

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest