MATHEMATICS MIDDLE SCHOOL

What is the mean ? 2 6 9 8 6 6 3 8

Answers

Answer 1
Answer:

Answer:

6

Step-by-step explanation:

To find the mean

Add up all the number

(2+6+9+8+6+6+3+8) = 48

Divide by the number of numbers

48/8 = 6
Answer 2
Answer:

Answer:

6

Step-by-step explanation:

add all up (is 48), then divide by 8

hope this helped :))

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In your own words explain the place-value relationship when the same two digits are next to each other in a multi-digit number

Answers

the one to the left is bigger thatn they other one by 10 times aka
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A rectangle has an area of 36 square meters.which of the following could be the measurement of its perimeter? A.72 B.12 C.24 J.8

Answers

The perimeter could be  C. 24? 

2 * 18 = 36
3 * 12 = 36
4 * 9 = 36
6 * 6 = 36

2 + 2 + 18 + 18 = 40
3 + 3 + 12 + 12 = 30
4 + 4 + 9 + 9 = 26
6 + 6 + 6 + 6 = 24

Geez, I haven't done this kind of a problem for a long time. Anyways, hoped  I helped! oo; 

What is 244 x 3 ÷ 2?Please show work and if it has a remainder us it. Don't use decimals.

Answers

Hello!! 

244
x  3
-------------------------------------
732.

Now to divide.

Thats 366. Hoped i helped!!!!
To solve this, you have to use PEMDAS, which shows that multiplacation and division from left to right.

  244                                          244 times 3 is 732
  x  3
  732

After this, you have to divide 732 by 2:

2)732(366                                   732 divided by 2 is 366


Therefore, the answer to 244 x 3 divided by 2 = 366

ALSO, PLEASE PICK ME AS BRAINLIEST!!!!! PLEASE!!!!!! 

Solve for a.

5a - 2 = 23
a = ?

Answers

5a - 2 = 23.

First, take 5a - 2 = 23 and add 2 to each side

5a - 2 = 23
     +2    +2
5a = 25

now, divide each side by 5

5a = 25
/5      /5

a = 5

Answer:

a=5

Step-by-step explanation:

Draw 8 lines that are between 1 inch and 3 inches long. Measure each line to the nearest fourth inch, and make a line plot

Answers

A line plot is graph that shows frequency of data along a line. Example after you cut the lines measure and put in a line how many was 1 inch ' how many was 1 1/2 and so on. Hope this helps
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Daloris Swan 3 length of a swimming pool in a total of 16.32 seconds. The third length took her 5.89 seconds. How Long did it take Daloris to swimming the first 2 length of the pool?

Answers

the answer to your question is 10.43
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