3 years ago

Brainliest HELP..

Mathematics

1 answer:

Maurinko [17]3 years ago

6 0

Answer:

Step-by-step explanation:

$ratio=4:1\\(\frac{mx_{2}+nx_{1}}{m+n},\frac{my_{2}+ny_{1}}{m+n})\\\\(\frac{4*13+1*3}{4+1},\frac{4*-15+1*-5}{4+1})\\\\(\frac{52+3}{5},\frac{-60-5}{5})\\\\(\frac{55}{5},\frac{-65}{5})\\\\=(11,-13)$

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Graph C represents the table of values

Step-by-step explanation:

To complete the table, substitute each value of x into the equation, $y = 0.065x$ , to find each corresponding y-value.

Thus:

✔️When x = 20:

$y = 0.065x$

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$y = 0.065x$

$y = 0.065(40)$

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$y = 0.065x$

$y = 0.065(60)$

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$y = 0.065(80)$

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✔️When x = 100:

$y = 0.065x$

$y = 0.065(100)$

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✔️<em>The graph of that represents this table of values is graph C. See attachment.</em>

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