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AysviL [449]
3 years ago
5

How many strings of eight uppercase English letters are there that start with X, if no letter can be repeated?

Mathematics
1 answer:
spin [16.1K]3 years ago
5 0
X 25*24*23*22*21*20*19
which gives you
2,422,728,000
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8 0
3 years ago
Answer the problem and show all work.
marishachu [46]

Member Price = 30 + 3x

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x = the tickets they buy.

We want 30 + 3x = 6x

So, first we subtract 3x from each side and are left with:

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Then, divide each side by 3.

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So, the cost of 10 tickets is the same more non-members and members.

We can also check it:

Member Price: 30 + 3(10)

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2 years ago
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3 0
3 years ago
Which rational exponent represents a cube root? A. 3/2 B. 1/2 C. 1/4 D. 1/3
diamong [38]

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5 0
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Verdich [7]

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Step-by-step explanation:

6 0
3 years ago
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