3 years ago

Find the slope of the line through the given points.

Mathematics

1 answer:

xenn [34]3 years ago

4 0

The answer to the questions

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Step-by-step explanation:

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How many unique 5 card hands can be drawn from a deck of cards?

sweet-ann [11.9K]

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0 2.598.960

Step-by-step explanation:

There are 52 different cards. Order does not matter.

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2 years ago

If each letter of the alphabet is worth two more than its preceding letter, where A is the first number and equals 1, B is the s

andrey2020 [161]

Answer:

<h2>The total value of all the letters in the alphabet is 676.</h2>

Step-by-step explanation:

The problem is about an arithmetic sequence where the difference is 2, the first term is 1 and we know that the alphabet has 26 letters.

To find the total sum of all values, we have to use the following formula

$S_{n}=\frac{n}{2}(2a_{1}+(n-1)d )$

Where $n=26$ , $a_{1}=1$ and $d=2$ . Replacing values, we have

$S_{26}=\frac{26}{2}(2(1)+(26-1)2) =13(2+50)=13(52)=676$

Therefore, the total value of all the letters in the alphabet is 676.

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3 years ago

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Mona wants to buy carpet for a floor in her house.

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Step-by-step explanation:

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