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Rama09 [41]
2 years ago
15

Please solve for x and explain

Mathematics
1 answer:
icang [17]2 years ago
8 0

Check the picture below.

(x+6)^2=x^2+12^2\implies (x+6)(x+6)=x^2+144 \\\\\\ \stackrel{F~O~I~L}{x^2+12x+36}=x^2+144\implies 12x+36=144\implies 12x=108 \\\\\\ x=\cfrac{108}{12}\implies x = 9

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What is the f(n) runtime of the following pseudocode: sum = 0 for A = N/2 downto 1 for B = 1 to 4N increment sum by B
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Answer:

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Step-by-step explanation:

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4 years ago
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3 years ago
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Answer:

40 student 110 adult

this is using desmos

but to smash the equation you can go like basically we have to cancel out each variable to solve for the other

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\frac{ - 5x}{ - 5 }   = x

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40 kids 110 adults

7 0
3 years ago
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