Answer:
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Step-by-step explanation:
Answer:
B
Step-by-step explanation:
180-130=50
180-50=130
130:2=65
Answer:
18.2%
Step-by-step explanation:
The total number of trees in the wood = 420 + 160 + 300
= 880 trees
∴ The percentage of the oak trees = 
=
%
=
%
= 18.181818...%
In 1 decimal place = 18.2%
Hope this helps!!
Answer:
c
Step-by-step explanation:
there are 8 parts and 4 of them are red= 4/8
which simplifies to 1/2
Step-by-step explanation:
maybe you can try to measure each of the ways maybe and you can get the equation