The sum of the nominator and denominator of a fraction is 49. The ratio of this fraction to its reciprocal fraction is 9:16. Identify the unknown fraction.​

Come up with a new linear function that has a slope that falls in the range 10 m − < < . choose two different initial values. for this new linear function, what happens to the function’s values after many iterations? are the function’s values getting close to a particular number in each case?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = (x+4)(x+3)