3 years ago

A triangle has sides of lengths 9,7, and 12. Is it a right triangle? Explain.

1 answer:

7 0

Answer:

A triangle has sides of lengths 9,7, and 12 is not a right triangle .

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fiasKO [112]

Answer:

320

Step-by-step explanation:

2 out of 5 is the ratio 2/5.

We want the denominator to become 800.

$\dfrac{800}{5} = 160$

$160 \times 2 = 320$

$\dfrac{2}{5} = \dfrac{2 \times 160}{5 \times 160} = \dfrac{320}{800}$

Since 2/5 = 320/800, he will need to prepare 320 cups of soup.

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4 years ago

nalin [4]

Answer:

Step-by-step explanation:

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masha68 [24]

It is 71 because 0 is less than 5, so it stays the same.

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Inessa05 [86]

Answer:

(-3, -1)

Step-by-step explanation:

Vertex is either the coordinates of the maximum or the minimum

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FinnZ [79.3K]

Answer:

The answer is y=4x+14 or C)

Step-by-step explanation:

m=slope To find equation of the line you need to do m=1+3/-3+4 m=4 y-y1=m(x-x1) y+3=4(x+4) y+3=4x+16 y=4x+13

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3 years ago