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scZoUnD [109]
3 years ago
14

The ratio of boys to girls in a class is 5 to 6 which is an equivalent. Ratio

Mathematics
2 answers:
Vlad1618 [11]3 years ago
6 0
There are many possible answers.
10:12
15:18
20:24
25:30
30:36
Gennadij [26K]3 years ago
3 0
The easiest way to find an equivalent ratio is simply by timesing one number by something, and then timesing the other number by the same one.  

For example: 
5 X 2 = 10. 
6 X 2 = 12.  
5:2 = 10:12. 

5 X 3 = 15. 
6 X 3 = 18. 
5:2 = 15:18. 

Hope this helps :)
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25 there you go the answer and yourwelcome
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Identify a pattern and find the next number in the pattern. 57, 52, 47, 42
sweet-ann [11.9K]
The pattern is subtracting each number by 5
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Read 2 more answers
Please answer this question​
Y_Kistochka [10]

\bold{\huge{\underline{ Solution }}}

<u>Before </u><u>answering </u><u>the </u><u>given </u><u>question</u><u>, </u><u>you </u><u>should </u><u>know </u><u>the </u><u>difference </u><u>between </u><u>polygon </u><u>and </u><u>regular </u><u>polygon</u><u>. </u>

  • Polygon :- It is closed figure constitute of straight line having different measurements and also having varies angles.
  • Regular polygon :- It is also a closed figure constitute of straight lines which having equal measuresment and all the angles of the given polygon are equal .

<u>There </u><u>are </u><u>different </u><u>types </u><u>of </u><u>polygon </u><u>based </u><u>on </u><u>the </u><u>sides </u><u>:</u><u>-</u>

  • A polygon having 3 sided called triangle ,having 4 sides called quadrilateral ,having 5 sides pentagon and so on.

<h3><u>Let's </u><u>Begin </u><u>:</u><u>-</u></h3>

I have thought to make a 4 side polygon that is quadrilateral.

<u>Steps </u><u>of </u><u>construction </u><u>:</u><u>-</u><u> </u>

  • Step - 1 :- Draw a 5 cm line AB horizontally
  • Step - 2 :- Then , From a point B, Draw a Vertical line of 5 cm and named it BC
  • Step - 3 :- Then, From a point C, Draw a horizontal line of 5 cm and named it CD
  • Step - 4 :- Now, join the line AD
  • Step - 5 :- Measure all the angles form by the 4 sides of the quadrilateral.

<u>Result </u><u>:</u><u>-</u><u> </u> All the angles are equal that is 90° each.

<u>Conclusion </u><u>:</u><u>-</u><u> </u> The above figure is square as it is having equal sides and angles.

<h3><u>Now</u><u>, </u><u>we </u><u>have </u><u>to </u><u>find </u><u>the </u><u>sum </u><u>of </u><u>the</u><u> </u><u>angles</u><u> </u><u>of </u><u>the </u><u>polygon </u><u>:</u><u>-</u></h3>

<u>Here</u><u>, </u><u> </u>

  • All angles are equal in measure 90°

<u>Therefore</u><u>, </u>

The sum of the angles of the given polygon

\sf{ = 90{\degree} + 90{\degree} + 90{\degree} + 90{\degree} }

\sf{ = 180{\degree} + 90{\degree} + 90{\degree} }

\sf{ = 270{\degree} + 90{\degree} }

\sf{ = 360{\degree} }

Hence, The sum of the angles of the above polygon is 360° .

6 0
2 years ago
If the standard deviation of a data set were originally 12, and if each value in
Zanzabum

Answer: 21

Step-by-step explanation:

Take 12 and multiply it by 1.75 (12x1.75) and you’ll get 21

6 0
3 years ago
Subtract<br> (2+8i)-(7+2i)
Mkey [24]
2 - 7 = -5
8i - 2i = 6i

-5 + 6i is your answer

hope this helps
3 0
3 years ago
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