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2 years ago

I need help. Plz Help Me, PLZZZZZZZZ

Mathematics

1 answer:

Zanzabum2 years ago

8 0

Answer:

Step-by-step explanation:

${14}^{2} = ( {9}^{2} + {x}^{2} )$

$196 = 81 + {x}^{2}$

$196 - 81 = {x}^{2}$

$115 = {x}^{2}$

$x = \sqrt{115}$

X = 10.7

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3 years ago

Please help me solve this 200(20)^x>500x+400

s2008m [1.1K]

Hi there!

200(20)^x > 500x + 400

Let's find the critical points of the inequality

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Now we can divide both sides by 200

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3 years ago

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2 years ago

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Answer:

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Step-by-step explanation:

Hello attached is the detailed solution for problems A and B

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