If 9% of the air leaks out of Brian's bicycle tire every day, what percent of the air will be left after 3 days? After a week? Round your percents to 2 decimal places.
%
After 3 days:
After a week:
%
Get Help:
License
Points possible: 1
This is attempt 1 of 3.
Message instructor about this question
Post this question to forum

it has the same slope and a different y-intercept

hope this : )

answer for #1 is c

answer for #2 is d

can i get brainliest

< xcy ≅ < xby

step-by-step explanation:

in δcax and δbax,

so, δcax ≅ δbax (side-angle-side or sas)

since δcax ≅ δbax, we can conclude < acx ≅ < abx

in δacy and δaby,

so, δacy ≅ δaby (side-angle-side or sas)

since δacy ≅ δaby, we can conclude < acy ≅ < aby

now,

< acy ≅ < aby

=> < acx + < xcy ≅ < abx + < xby

=> < acx + < xcy ≅ < acx + < xby   (since < acx ≅ < abx already proved above)

subtracting < acx from both sides, we get

< acx + < xcy -< acx ≅ < acx + < xby -< acx

cancelling out < acx and -< acx from both sides, we get

< xcy ≅ < xby (proved)