Mathematics, 10.07.2019 06:30 patriots2833
Point c ∈ ab , ab = 30m. point c is 1.5 times farther from point a than from point b. find ac and cb.
Answers: 1
![\bf \underset{\leftarrow ~~30~~\to}{\boxed{A}\stackrel{1.5x}{\rule[0.35em]{18em}{0.25pt}}C\stackrel{x}{\rule[0.35em]{10em}{0.25pt}}\boxed{B}} \\\\\\ AB=AC+CB\implies \stackrel{AB}{30}=\stackrel{AC}{1.5x}+\stackrel{CB}{x}\implies 30=2.5x \\\\\\ \cfrac{30}{2.5}=x\implies 12=x \\\\[-0.35em] ~\dotfill\\\\ AC=1.5(12)\implies AC=18~\hspace{8em} CB=x\implies CB=12](/tpl/images/0072/2893/154da.png)
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Point c ∈ ab , ab = 30m. point c is 1.5 times farther from point a than from point b. find ac and cb...
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