3 years ago

PLEASE HELP I WILL GIVE BRAINLIEST!

Mathematics

1 answer:

Vikki [24]3 years ago

4 0

Step-by-step explanation:

First you draw the right triangle and plug in everything you already know

Then you do the pythagoreon theorem

The ladder is 10 ft

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ycow [4]

Answer:

B &C

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3 years ago

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DerKrebs [107]

Answer:

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4 years ago

Could I get the answer, all work, and explanation for this problem? Thanks

shepuryov [24]

$\bf \sqrt{x+8}+\sqrt{x}=2\implies \sqrt{x+8}=2-\sqrt{x}\impliedby \textit{we raise both at }^2
\\\\\\
(\sqrt{x+8})^2=(2-\sqrt{x})^2\implies x+8=(2-\sqrt{x})(2-\sqrt{x})
\\\\\\
x+8=\stackrel{\textit{and we FOIL here}}{4-4\sqrt{x}+(\sqrt{x})^2}\implies x+8=4-4\sqrt{x}+x
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4 years ago

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Romashka [77]

Answer:

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3 years ago