Virginia is selling boxes of chocolates for a school fundraiser. she started to graph the relationship between the number of boxes and the number of chocolates below. according to the graph, how many chocolates are in 3 boxes?

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Explanation:

Extend the given line out as far as you can. I have done so using a red line in the attached image below.

Then move to "3" on the horizontal x axis. Draw a line straight up until you hit the red line. I use a green arrow to show this. You'll hit the blue point on the diagram. From there, move horizontally until you hit the y axis. You should land on y = 15. This shows the blue points coordinates are (3, 15)

x = 3 means three boxes contain a total of y = 15 chocolates.

note: the slope is 5 which represents the amount of chocolates in one box.

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v

2: 10

step-by-step explanation: