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Anettt [7]
2 years ago
14

Sarah was paid $87 for 12 hours of babysitting and $65.25 for 9 hours. what is the constant of proportionality that describes th

is relationship ?
a (0.14
b (7.25
c (12.5
d (65
Mathematics
1 answer:
damaskus [11]2 years ago
7 0
87 divided by 12 is
B (7.25
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Hi bro sorry to bother you but I have a question it is ok . Ok then so 875x975=
mel-nik [20]

Answer:

853,125

Step-by-step explanation:

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Pls help due at 2:00
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Answer:

1. $8.77

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Step-by-step explanation:

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Need help don’t know what I’m doing
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This problem mean you have to find the point that the Domain and Range is suit (I'm sorry English is my second language) 
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8 0
2 years ago
Describe the different type of polygons
gladu [14]


Convex Polygons



All of its angles are less than 180°.

All of the diagonals are internal.

Concave Polygons


 At least one angle measures more than 180°.
 At least one of the diagonals is outside the shape of the polygon.

 

Equilateral Polygons


All sides are equal.

 

Equiangular Polygons


All angles are equal.

 

Regular Polygons


They have equal angles and sides

 

Irregular Polygons

They do not have equal angles and sides.

Types of Polygons based on Number of Sides

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Quadrilateral


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Pentagon


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Hexagon


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Heptagon


7 sides.

 

Octagon


8 sides.

 

Enneagon or Nonagon


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Decagon


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Hendecagon


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Dodecagon


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Hexdecagon


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Heptdecagon


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Octdecagon


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Enneadecagon


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Icosagon


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3 0
3 years ago
dennis ran a mile in 593.7 seconds.martina ran a mile in 573.36 seconds. what was the difference in their running times? A-5.14
Svetlanka [38]

subtract them

593.7-573.36 = 20.34seconds

 so c is the answer


8 0
3 years ago
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