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Damm [24]
3 years ago
5

HELP! can someone help me with 2,3,and 4?

Mathematics
2 answers:
morpeh [17]3 years ago
8 0

Answer:

All are functions and linear

Step-by-step explanation:

functions because one set of points per point

linear because they are all straight lines

sleet_krkn [62]3 years ago
4 0

Linear functions are those whose graph is a straight line!

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Answer:

The area of this shape equals 30cm^{2}

Step-by-step explanation:

From the diagram, we can see that this shape is a parallelogram  (since opposite sides are equal to each other). The formula for the area of the parallerlogram is as follows:

Area = bh (where "b" is the base, and "h" is the height).

And so we get...

Area = bh = (10)(3) = 30cm^{2}

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Kitty [74]

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