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kirill [66]
3 years ago
13

How many sides does a polygon have if the sum of the interior angles is 900

Mathematics
1 answer:
sammy [17]3 years ago
3 0

Answer:

there are 7 sides.

Step-by-step explanation:

hope this helped you

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HELP ASAP I HAVE TO GET IT DONE<br><br><br> Solve for x in the diagram below
MA_775_DIABLO [31]

Answer:

x = 35

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Geometry</u>

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Step-by-step explanation:

<u>Step 1: Set up equation</u>

40° + (2x + 30)° + 40° = 180°

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Combine like terms:                    2x + 110 = 180
  2. Subtract 110 on both sides:         2x = 70
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3 years ago
123556 cube root pls ​
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49.807....                                            ★                     ✮      

It is irrational, which means it goes on forever.                          ✧          ☆    

Step-by-step explanation:                                                                      ✺    ✹

*VirtuosoTeen*                                                                ✰                  ✴︎        

✴︎                                        ❃                                   ✴︎                      ❈                        ✴︎                       ✩              ✦                     ✣            

4 0
3 years ago
If B is the midpoint of AC and AB = 4x + 14 and BC = x + 20, determine how long AC is.
Serhud [2]

Answer:

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Step-by-step explanation:

Since B is the mid-point of AC

AB=BC

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or, 4x-x=20-14

or 3x=6

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AC=AB+BC

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5 0
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8 Is the unit rate. For 9/27
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kolezko [41]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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