Amy and Myra each walked from their houses to the mall. Amy walked one half a mile and Myra walked two-thirds of a mile. How far did the girls walk all together? A.3/5
B.5/6
C. 1 1/6
D.1 5/6

1/2 + 2/3 = 1 1/6

Step-by-step explanation:

C.

Step-by-step explanation:

1/2+2/3=x

x=miles traveled

1/2=3/6

2/3=4/6

3/6+4/6=7/6

7/6=1 1/6

C.

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.