Fenton is building a model of a living room. The model sofa is 16 inches long and 7 inches deep. The real sofas dimensions are 80 inches long and 35 inches deep. Is the ratio of the models dimensions equivalent to the ratio of the real sofas dimensions? Explain your reasoning. If u don’t answer this your dumb.

The only way to identify an intercept is as an ordered pair. true false

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.