After Batman brought the Joker to justice, the crime rate in Arkham City decreased by 12%. Previously, the crime rate was c incidents per 1000 people. Which of the following expressions could represent the crime rate in Arkham City after Batman brought the Joker to justice? Choose 2 answers:

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.

k

step-by-step explanation:

domit

idkidkdidkdkdidkx

step-by-step explanation:

nndncnd cnn

snddnd

where is the diagram? shown below where? ?

step-by-step explanation: