Odpowiedź:
kasztany:
160-100%
8-x% x=8×100/160=1×100/20=1×5/1=5%
buki:
32-x% x=32×100/160=1×100/5=1×20/1=20%
jesiony:
40-x% x=40×100/160=1×100/4=1×25/1=25%
klony:
80-x% x=80×100/160=1×100/2=1×50/1=50%
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Odpowiedź:
kasztany:
160-100%
8-x% x=8×100/160=1×100/20=1×5/1=5%
buki:
160-100%
32-x% x=32×100/160=1×100/5=1×20/1=20%
jesiony:
160-100%
40-x% x=40×100/160=1×100/4=1×25/1=25%
klony:
160-100%
80-x% x=80×100/160=1×100/2=1×50/1=50%