3 years ago

How many ways can 4 tires be arranged

1 answer:

6 0

I believe the answer would be 4!
So 4 * 3 * 2 * 1
24.

Here's proof :
ABCD
ABDC
ACBD
ACDB
ADBC
ADCB
BACD
BADC
BCAD
BCDA
BDAC
BDCA

Following this order, each letter has 6 additional options, so 4! Would answer this appropriately. Some would say 6*4 but that's the same as 4*3*2 (3 and 2 becomes 6)

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3 years ago

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Tanzania [10]

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3 years ago

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marishachu [46]

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3 years ago

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Ainat [17]

Answer:

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Step-by-step explanation:
Train A = x

Train B = y

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Simplify

2y+249=349

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3 0

2 years ago

Use properties 24+28+26

kolbaska11 [484]

Answer:

Step-by-step explanation:

add all the numbers to get 78

8 0

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