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Scrat [10]
3 years ago
12

A point has zero dimension. True or False?

Mathematics
2 answers:
djverab [1.8K]3 years ago
7 0

Answer:

True

Step-by-step explanation:

A point is zero-dimensional with respect to the covering dimension because every open cover of the space has a refinement consisting of a single open set.

Dominik [7]3 years ago
6 0

Answer: Its true that a point has zero dimensions

Step-by-step explanation:

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The point A has co-ordinates (-4,6) and the point B has co-ordinates (7,-2).
Serhud [2]

Answer:

√185 or 13.60 units to the nearest hundredth.

Step-by-step explanation:

For the points (x1,y1) and (x2,y2) the length between the points is given by:

L = √ [ (x2-x1)^2 + (y2-y1)^]

So here we have:

Length of AB  √ [ (7- - 4)^2 + (-2 - 6)^2]

=  √ (121 + 64)

= √185.

3 0
3 years ago
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Ostrovityanka [42]
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3 years ago
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stiv31 [10]
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4 0
3 years ago
-2 - 6
Tatiana [17]

Answer:

-8

4

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-8

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-9

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Step-by-step explanation:

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8 + (-4) = 4

10 + (-25) = -15

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6 0
3 years ago
Awser the question below
AveGali [126]

Answer:

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2) 3 miles

Step-by-step explanation:

6 miles/2h = 3 miles/h

4h = 12 miles

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3 years ago
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