3 years ago

How many different arrangements of 7 letters can be formed if the first letter must be W or K (repeats of letters are allowed)?

Mathematics

1 answer:

mestny [16]3 years ago

4 0

Answer:

Written

tin

ten

tent

wit

Step-by-step explanation:

is this Correct

coz I don't get the queen

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An item is regularly priced at $31. It is now priced at a discount of 55% off the regular price.

Alekssandra [29.7K]

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3 years ago

Write the standard equation of a circle with center (-3, 4) (-3, 4) and radius 1.

Neporo4naja [7]

Answer:

The answer is (x+3)^2+(y-4)^2=1

Step-by-step explanation:

The equation is (x-a)^2+(y-b)^2=r^2

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Substituting given values, we obtain our answer.

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3 years ago

2-x-3 combining like terms please

Olenka [21]

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Step-by-step explanation:

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3 years ago

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2 years ago

Henry wants to buy a new table saw for his carpentry shop. He has saved $360 which is 2/3 of the price of the saw. How much does

Tema [17]

If 360 is 2/3 of the full price on a saw then your equation should look like this:

$360=\frac{2}{3} *x$

x is your unknown full price of the saw. Just solve for x now.

$360=\frac{2}{3} *x\\ \\ x=\frac{3}{2} *360=540$

This means that the full price is $540.

Hope this helps!

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2 years ago