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mixas84 [53]
2 years ago
9

I NEED HELP PLEASE, THANKS!

Mathematics
2 answers:
Talja [164]2 years ago
5 0

The amount of lines of symmetry of a shape is equal to the number of sides that shape has.

A heptagon has 7 sides, so, there are 7 lines of symmetry.

Best of Luck!

KiRa [710]2 years ago
4 0

Answer:

A regular polygon has as many lines of symmetry as the number of side.

A regular heptagon has 7 sides. So, a regular heptagon has 7 lines of symmetry.

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Answer:

  $50.40

Step-by-step explanation:

The garden has an area of ...

  (15 ft)(12 ft) = 180 ft²

Amy wants to cover 1/4 of that with flowers, so the area devoted to flowers is ...

  (1/4)(180 ft²) = 45 ft²

The cost for each square foot is $1.12, so the cost of the flowers will be ...

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3 years ago
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A train leaves Ayr station every day at 09:50 and arrives in Glasgow at 10:39. How long is the journey?
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Answer:

49 minutes

Step-by-step explanation:

9:50 to 10:00 is 10 minutes

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Select all that show a 16% increase or decrease.
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4 0
3 years ago
Solve the solution. How many solutions does it have? 4(2x-3)=2(4x-6)
sdas [7]

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No solutions

Step-by-step explanation:

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3 years ago
Numbers whose decimals do not end and do not repeat are
eduard

Answer:

It's an irrational number

Step-by-step explanation:

Examples:

√2 = 1.4142135623730950488016887242096980785696718...

π = 3.14159265358979323846264338327950288419716939...

e =  2.718281828459045235360287...

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and more

If the number has a finite or repeating decimal, then it is a rational number.

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