PLEASE HELP! Triangle A’B’C’ is a dilation of triangle ABC.
2 answers:
Answer: 0.5
Step-by-step explanation:
We know that the scale factor for dilation is the ratio of the side-length of the image to the side-length of the pre-image.
From the given figure, In Pre-image ΔABC , we have AC=18
In Pre-image ΔA'B'C', we have A'C'=9
Now, the scale factor will be :_
Now, the scale factor for this dilation = 0.5
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So we just do
cost/number of people=cost per 1 person
so
(6p)/(3p^2)
remember that you can split it up and make ones
=
times 
=
times times 
= times 1 times 1=2/p
easy way is
remember that
(x^m)/(x^n)=x^(m-n)
so
(6p)(3p^2)=6/(3p=2/p=2p^-1
each member pays 2/p
cost/number of people=cost per 1 person
so
(6p)/(3p^2)
remember that you can split it up and make ones
easy way is
remember that
(x^m)/(x^n)=x^(m-n)
so
(6p)(3p^2)=6/(3p=2/p=2p^-1
each member pays 2/p