Please help me last question

Mathematics

2 answers:

Natali [406]3 years ago

8 0

Answer:

5040

Step-by-step explanation:

There are 7 letters, and each letter is unique (there are no duplicates).

There are 7 letters that can go first. After that, there are 6 letters remaining that can be second. Then 5 letters in the third space, and so on.

So the number of ways it can be arranged is simply 7 factorial:

7×6×5×4×3×2×1 = 5040

fredd [130]3 years ago

6 0

Answer:

The letters in the word glacier can be arranged in 5040 different ways

Step-by-step explanation:

As there are 7 letters in the word glacier, that means that the number of ways would be 7!

This can also be written as

$7*6*5*4*3*2*1=5040$

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VashaNatasha [74]

Answer:

100.04

Step-by-step explanation:

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3 years ago

Kelly paid $45.36 for a sweater that was on sale for 25% off the original price. She paid 8% sales tax on the sale price.

Shalnov [3]

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3 years ago

If x = 2 calculate the value of x squared- x

monitta

Plug the x value which is 2 back to the x and solve.

I gave you two answers because I wasn’t sure if the question was (x^2) - 2 or x^2-2.
Those two functions look similar but is totally different so keep that in mind.

Hope you have a victorious day!