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3 years ago

Find the national number between 1/2 and 1/3

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

7 0

Answer:

1/2 and 1/3

LCM of 2,3=6

1/2=1/2×3/3=3/6

1/3=1/3×2/2=2/6

The six rational number

3/6=3/6×10/10=30/60

2/6=2/6×10/10=20/60

20/60,[21/60,22/60,23/60,24/60,25/60,26/60]....30/60.

1/2 and 1/3

LCM of 2,3=6

1/2=1/2×3/3=3/6

1/3=1/3×2/2=2/6

The six rational number

3/6=3/6×10/10=30/60

2/6=2/6×10/10=20/60

20/60,[21/60,22/60,23/60,24/60,25/60,26/60]....30/60.

Mark me brainliest plz ❤️

Effectus [21]3 years ago

4 0

Answer:

5/12

Step-by-step explanation:The rational number between 1/2 and 1/3 is 5/12

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P [ K > 3.95] = 0.5633

Step-by-step explanation:

The interpretation of the given question goes thus;

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where; P [ + 3.95 < K ] = P [K < - 3.95]

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P[k < 3.95] - 1 + P [ K < 3.95] = 0.725

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Answer:

If the octagon is clockwise, then after 5 times 45 increments A' will coincide with F.

If the octagon is counterclockwise, then after 3 times 45 increments A' will coincide with F.

Step-by-step explanation:

Case 1: Let the octagon is clockwise

It is given that a regular octagon ABCDEFGH rotates 360 degree clockwise about it's center.

There are 8 vertices and the central angle between two consecutive vertices is 45 degrees.

Central angle between AB is 45 degree.

Central angle between AC is

$\text{Angle between AB}+\text{Angle between BC}=45^{\circ}+45^{\circ}=2\times 45^{\circ}$

Central angle between AD is

$\text{Angle between AB}+\text{Angle between BC}+\text{Angle between CD}=45^{\circ}+45^{\circ}+45^{\circ}=3\times 45^{\circ}$

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Central angle between AE is

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Find the national number between 1/2 and 1/3​

Find the national number between 1/2 and 1/3