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HELP PLEASE-


Jack plots points showing equivalent ratios on the coordinate plane below.



Which ordered pair, if plotted above, would represent a ratio that is equivalent to those shown?
(1, 9)
(3, 9)
(4, 18)
(5, 18)

HELP PLEASE Jack plots points showing equivalent ratios on the coordinate plane below Which ordered pair if plotted above would represent a ratio that is equiva class=

Respuesta :

Answer:  Choice C

(4, 18)

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Explanation:

One point shown on the graph is (2,9)

If we double each x and y coordinate, then

  • 2*2 = 4
  • 9*2 = 18

We go from (2,9) to (4,18)

Plotting this point on the graph will be on the same line as the other points.

Or you could note that y/x = 9/2 = 18/4 = 4.5