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slavikrds [6]
3 years ago
6

If you join all the vertices of a heptagon how many quadrilaterals will you get?

Mathematics
1 answer:
mafiozo [28]3 years ago
4 0
The answer is 6. because a hexagon has 6 sidea
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aniked [119]
1 1/2 = 3/2 
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3 years ago
Solve the Equation x^5-5x^3+4x=0
aev [14]

Answer:

x = 2 or x = 1 or x = 0 or x = -1 or x = -2

Step-by-step explanation:

Solve for x:

x^5 - 5 x^3 + 4 x = 0

The left hand side factors into a product with five terms:

x (x - 2) (x - 1) (x + 1) (x + 2) = 0

Split into five equations:

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Add 2 to both sides:

x = 2 or x - 1 = 0 or x = 0 or x + 1 = 0 or x + 2 = 0

Add 1 to both sides:

x = 2 or x = 1 or x = 0 or x + 1 = 0 or x + 2 = 0

Subtract 1 from both sides:

x = 2 or x = 1 or x = 0 or x = -1 or x + 2 = 0

Subtract 2 from both sides:

Answer:  x = 2 or x = 1 or x = 0 or x = -1 or x = -2

8 0
3 years ago
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drek231 [11]
Well, I need a picture
4 0
3 years ago
Read 2 more answers
5.
Kryger [21]

Answer:

D. Yes, since the slopes are the same and the y-intercepts are different.

Step-by-step explanation:

yes because both line have a slope of .857/2

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yes; both have a slope of 3/7

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Yes. They have the same slope.

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2 years ago
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3 years ago
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