Ascale model of a building is 5 inches wide by 7 inches long. if the scale is 1 in. : 15 ft, how long is the building ?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte

Triangles abd and ace are similar right triangles. witch ratio best explains why the slope of ab is the same as the slope of ac?