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Blababa [14]
2 years ago
13

A river flows at 2m/s. Juan’s boat can travel twice as fast down the river as it can go up the river. How fast can the boat go i

n still water?
Mathematics
1 answer:
solniwko [45]2 years ago
6 0

Answer: 2m/s

Step-by-step explanation:

The boat goes twice as fast down the river, which means it goes twice as slow up the river.

Because the river flows at 2m/s, I think the answer is 2m/s

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Step-by-step explanation:

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viva [34]

Answer:

B- Parallelogram PQRS is also a rhombus.

Step-by-step explanation:

Given

Parallelogram PQRS with perpendicular diagonals

Required

Which of the option is true

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Hence, (a) is false

<em>If (a) is false, then (d) is also false</em>

(b) PQRS can a rhombus

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So (b) <em>is true</em>

<em>No need to check for (c), since only option is true</em>

4 0
3 years ago
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Burka [1]

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Step-by-step explanation:

4 0
3 years ago
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Natasha2012 [34]

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Step-by-step explanation:

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