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mart [117]
3 years ago
9

The table below gives the dimensions of a bridge and a scale model of the bridgeFind the scale factor of the model to the real b

ridge.write your answer as a fraction in simplest form.

Mathematics
1 answer:
Oksana_A [137]3 years ago
3 0
The corresponding sides of the model and the actual bridge are in proportion because the two solids are similar.

The scale factor from the model to the actual bridge is 5/25 = 6/30 = 8/40 = 1/5.

Answer:  1/5
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Answer:

x+y=-2 and 3z-y=5 are two such planes.

Step-by-step explanation:

To find the two planes whose intersection is the line

x=6+3t\\ y=-8-3t\\ z=-1-t

You can say that <em>t</em> is equal to this expression

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Next,

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Then,

x+y=-2 and 3z-y=5 are two such planes.

You can see in the image attached that the intersection of this planes is the line

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