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Ivanshal [37]
2 years ago
11

Is y=2x+3 a proportional relationship

Mathematics
2 answers:
Aleksandr [31]2 years ago
8 0

<em>Yes, and here's why.</em>

<em>When y= 2x + 3 is spread apart and broken down it can be explained like this:</em>

<em>y= Total value (It almost always represents a total)</em>

<em>2x= Slope (For example 2 plates per min where x would represent the ratio)</em>

<em>3= This is the Y intercept (Where the X and Y axis meet. It is also known as initial value)</em>

<em>So if I make this into an equation it could be shown like this:</em>

<em>y= 2x + 3 (The slope is 2x and represents how many flower pots someone makes in a minute, and the 3 represents 3 pots that were already made before the person started recording the data).</em>

<em>This is a proportional relationship because the slope will always be 2.</em>

<em>Hope this helps and have a nice day.</em>

<em>-R3TR0 Z3R0</em>

lisabon 2012 [21]2 years ago
4 0

answer:

no, it does not represent a proportional relationship because it has a y-intercept therefore it won’t go through the origin.

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since we are dealing with a half-circle, we have 180° in total. 120° are taken by AOB, so, that leaves us with 180-120 = 60° for both circle segments (so, one has an angle of 30°).

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the area of this triangle AOB is

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2 years ago
Mrs. Clark has a glass vase with a base shaped like a hexagon, as shown. The vase is 30 cm tall and the hexagon base has an area
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The volume of the a hexagon glass is,

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3 years ago
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Valentin [98]

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