3 years ago

What is the value of x?

Mathematics

1 answer:

Trava [24]3 years ago

8 0

Answer:

Step-by-step explanation:

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I don't think you use a fraction. You multiply .6666 by 72 which equals 47.9952 or rounded 48. :)

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3 years ago

There are five identical blue books, two identical green books, and three identical black books. How many different patterns can

dsp73

Answer:

2520 patterns

Step-by-step explanation:

In 'n' 10! ways, books can be arranged. But, there are also 5! permutation of blue books 'n1', 2! permutation of identical green books 'n2', and 3! permutation identical black books 'n3'.

Therefore, for non identical arrangements:

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Therefore, the books can be arranged on a shelf in 2520 patterns

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3 years ago

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Step-by-step explanation:

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