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3 years ago

Without dividing or listing multiples, how can you tell if 61 is a multiple of 6?

Mathematics

2 answers:

ZanzabumX [31]3 years ago

8 0

Well 61 is odd but 6 isn't and it has to be by 11 to have a six in it

Slav-nsk [51]3 years ago

6 0

You check if it is even and that the sum of the digits is divisible by 3. That's the divisibility rule of 6.

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Subject:Mathematics

horsena [70]

Answer:

Multiply the length times the width

Step-by-step explanation:

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3 years ago

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2 years ago

An equilateral triangle with side length 4cm is shown in the diagram, work out the area of the triangle.

dexar [7]

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Step by step explanation:

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2 years ago

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7. The hexagon GIKMPR is regular. The dashed line segments form 30 degree angles. what is the image of oh after a rotation of 18

velikii [3]

Answer:

The image of OH is ON.

Step-by-step explanation:

Te figure GIKMPR is a regular hexagon. The number of vertices of a regular hexagon is 6. The central angle between any two consecutive vertices is 60 degree.

The dashed line segments form 30 degree angles.

If we rotate the hexagon 180 degree about O, then the each point shifts to 6th place from its original place.

Since we rotate the hexagon 180 degree about O, so the image and preimage lies on a straight line. Because a straight line make angle of 180 degree.

The line OH and ON lies on a straight line therefore the image of OH is ON.

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3 years ago