michaelcannon829
michaelcannon829 michaelcannon829
  • 19-10-2021
  • Mathematics
contestada

answer for brainliest
Express the quantity of water flowing into a tank as a linear function of time. Then identify the quantity of water in the tank after 50 minutes.

answer for brainliest Express the quantity of water flowing into a tank as a linear function of time Then identify the quantity of water in the tank after 50 mi class=

Respuesta :

sbeetner33 sbeetner33
  • 19-10-2021

Answer:

y=1.8x+219; 309

Step-by-step explanation:

I backsolved this problem. This means that I plugged in the x value into each of the given equations to see if the returned y value matched the table. I then repeated this with the next set to make sure it was a trend and not a one time match.

Since the equation y=1.8x+219 matched I then substituted the x value 50 into the equation to get y=309

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