If a series of rigid transformations maps angle E onto angleB where angleE is congruent to angleB, then which of the following statements is true?
O AABC - AFDE because of the definition of similarity in terms of similarity transformations
O DE - AB because corresponding parts of similar triangles are proportional
O AABC - AFDE because of the AA similarity postulate
O DE - AB because of the definition of similarity in terms of similarity transformations

hi there!

step-by-step explanation:

a roof pitch is basically for every inch rise there is 12 inches run.

the height of the roof is also known as the rafter.

formula: rafter^2 = rise^2 + run^2

rafter^2 = 5^2 + 12^2

rafter^2 = 25 + 144

rafter ^2 = 169"^2

the height of the roof from the lowest point to the highest point is 169"^2.

hope this : )

answer:

at time x=0 we have 1000, at time x=1 we have 2000, at time x=2 we have 4000.  

so that's an initial value of 1000 and a ratio of 2,

y = 1000 (2^x)

hope this !