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Julli [10]
3 years ago
14

A circle has been split into 8 sectors each of which can be colored as 4 different colors, and no consecutive sectors are colore

d the same. How many ways of coloring are possible?
Mathematics
1 answer:
Eva8 [605]3 years ago
3 0

Answer:

5832 ways

Step-by-step explanation:

Since the circle has 8 sectors and there is 4 colour,

Assuming the sectors are numbered 1 to 8,

Sector 1 : can be coloured with any of the 4 colour in 4 ways

Sector 2 can be coloured with any of the remaining 3 colours in 3 ways

Sector 3 in 3 ways without using the colour in sector 2

Sector 4 in 3 ways without using the colour in sector 3

Sector 5 in 3 ways without using the colour in sector 4

Sector 6 in 3 ways without using the colour in sector 5

Sector 7 in 3 ways without using the colour in sector 6

Sector 8 in 2 ways without using the colours in sector 1 and 7

Number of ways of colouring = 4*3*3*3*3*3*3*2 = 5832 ways

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The average of Shondra's test scores in physics is between 88 and 93 what is the inequality
kodGreya [7K]

Answer:

The inequality is

88<x<93

Step-by-step explanation:

The average of Shondra's test scores in physics is between 88 and 93.

Let me give out the meaning of some inequality symbols

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>= Greater than or equal to

< Less than

> Greater than

Let the average score be x

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88<x<93

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3 years ago
What is the answer to 16x + 10-10x=2x+14
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Answer:

1

Step-by-step explanation:

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3 years ago
Mei is making fruit punch.
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Answer:

16.2p (If lemonade is .75p, if not substitute in the equation below)

Step-by-step explanation:

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I am assuming 75p is meant to be .75p

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