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enyata [817]
3 years ago
14

How can the figure below be changed so that it has exactly one lines of symmetry?

Mathematics
1 answer:
frez [133]3 years ago
4 0

Answer:

C

Step-by-step explanation:

By moving point B 1.5 units to the right, you create an icoselles triangle, which has just one line of symmetry

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Solve the simultaneous equations<br><br> 3x + 2y = 30<br> 3x - y = 21
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Answer:

x = 8 , y = 3

Step-by-step explanation:

3x + 2y = 30

3x - y = 21      -> y = 3x - 21

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3x + 6x - 42 = 30

3x + 6x = 30 + 42

9x = 72

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AveGali [126]

Answer:

y = 2/3x + 3

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A log raft is moving downstream at a speed of 3 km/h. To insure that there are no river jams a supervisor travels along the raft
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2000 meters

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So the length of the raft is 250×8 = 2000 meters.

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