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Mekhanik [1.2K]
3 years ago
5

I'll mark you the brainiest if you get this right thx x

Mathematics
1 answer:
GenaCL600 [577]3 years ago
6 0
A) triangle c, has the largest area
b) a= 1/2 (3) (3) a= 4.5
the picture shows what i mean hope this helps :)

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the relationship between money earned and hours worked is linear. joe computes the slope between (4, 30) and (12, 90), then comp
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Slope = rise/run =[y2-y1]/[x2-x1]

1) slope = [90 - 30] / [12 - 4] = 60 / 8 = 15/2

2) slope = [75 - 30] / [10 - 4] = 45 / 6 = 15 / 2

The slopps are equal.
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14 - За = -а<br> What would be the answer?
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Find a parametrization of the line in which the planes x + y + z = -6 and y + z = -8 intersect.
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Answer:

L(x,y) = (2,-8,0) + (0,-1,1)*t

Step-by-step explanation:

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x + y + z = -6  and y + z = -8

the intersection can be found subtracting the equation of the planes

x + y + z - ( y + z ) = -6 - (-8)

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therefore

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y= -8 - z

using z as parameter t and the point (2,-8,0) as reference point , then

x= 2

y= -8 - t

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another way of writing it is

L(x,y) = (2,-8,0) + (0,-1,1)*t

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3 years ago
Easy math for u trust me
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Answer:
6457 + 7925 = 14382
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