What is the answer to this equation - 1/20 + 5/11?

0.5

Step-by-step explanation:

1/20 + 5/11

First, divide 1/20=0.05

0.05 + 5/11

Now, divide 5/11=0.45

0.05 + 0.45

Lastly, add 0.05+0.45=0.5

2nd one in the first row is correct

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl