3 years ago

Plz help me with my math

1 answer:

8 0

Answer: The answer is C

Step-by-step explanation:

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motikmotik

Median is 30......ñ.ñ

6 0

3 years ago

Pavlova-9 [17]

Well, simply you can do on the calculator and get the answer.

The answer is: 275.0854413 :)

Have a wonderful day!

3 0

3 years ago

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.

7 0

3 years ago

tatuchka [14]

Let x = the smaller numberLet 3x + 15 = the larger numberx + 3x + 15 = 634x = 48x = 123(12) + 15 = 51

3 0

3 years ago

bearhunter [10]

The answer is 204 square units

3 0

3 years ago