3 years ago

Help please number 9

1 answer:

5 0

All you have to do is think about it and trust your gut feeling!

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Fynjy0 [20]

The answer is 12 minus z

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3 years ago

vredina [299]

I believe you left out a picture

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3 years ago

son4ous [18]

This is a proportion problem. Start by doing:

2/3 = x/52.20

Multiply both sides by 52.20

X= 34.8 this is how much the son paid

Now add 34.8 + 52.20

Answer is 87

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4 years ago

forsale [732]

Answer:

Step-by-step explanation:

$f(x)=2x^2-44x+185\\\\=2(x^2-2*11*x)+185\\\\=2(x^2-2*11*x+11^2)+185-2*121\\\\\boxed{f(x)=2(x-11)^2-57}\\\\vertex\ is\ (11,-57)$

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3 years ago

dlinn [17]

9 hope this is right 65% accurate answer

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3 years ago