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2 years ago

Tell whether the figure is a polygon. If it is a polygon, name it by the number of its sides.

Mathematics

2 answers:

Stella [2.4K]2 years ago

5 0

Answer:

It is a polygon, hexagon.

Step-by-step explanation:

Types of polygons include: Triangle, quadrilateral, Pentagon, hexagon, heptagon, octagon, nonagon, and decagon. a hexagon has 6 sides this has 8 so it isn't a hexagon but it can be a decagon so it's the second answer.

never [62]2 years ago

3 0

it is a polygon and it would be a decagon since there are 10 sides

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Simplify each expression. <br>(4 - 2i) - (-3 + i)

PtichkaEL [24]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

What is the equation ?

andreev551 [17]

Answer:

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Step-by-step explanation:

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3 years ago

Pls give me the full answer

nikdorinn [45]

All of the Questions are solved on the images shown below. These images are from Microsoft Whiteboard that I created.

<h2>I'm in sixth grade, and don't know how to answer 2 and 5. So I'm only going to answer questions 1, 3 and 4. </h2>

really sorry about that

1. Answer = 90m²

3. Answer = 50in²

4. Answer = 108cm²

yup, this is how weird i am

I took the screen shot of answer 3 before 1 lol!

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so sorry I couldn't help on all problems

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Thanks!

Have a great day!

7 0

2 years ago

Halpppp and you get some hearts and branlists!

yaroslaw [1]

Answer:

153/20

Step-by-step explanation:

We want to have the mixed fraction turned into a improper fraction to make adding them both easier. We would change 5 2/8 to 42/8 and 2 4/10 to 24/10.

We now need to get them a common denominator. The LCM (least common multiple) of 8 and 10 is 40, so we multiply 42/8 by 5/5 getting us 210/40 and 24/10 by 4/4 to get 96/40.

Finally, we add them then simplify. 96/40 + 210/40 is 306/40. We then simplify that to 153/20.

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3 years ago