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GarryVolchara [31]
3 years ago
7

A river flows at 2m/s.what is the speed through the water of a boat that can go twice as fast downstream as upstream?

Mathematics
1 answer:
horrorfan [7]3 years ago
5 0
The speed is 4 m/s. Hope I helped.
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Answer:

  see below

Step-by-step explanation:

Any line between two points on the circle is a chord.

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<h3>1.</h3>

chords: DE, EF

inscribed angles: DEF

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<h3>3.</h3>

chords: DF, DG, EF, EG

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<h3>4.</h3>

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3 0
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The length of a rectangle is 3ft more than twice the width, and the area of the rectangle is 54ft^2. Find the dimensions of the
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Answer: Let length = 2x + 3

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Step-by-step explanation:

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Answer:

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