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3 years ago

I need help with this

Mathematics

1 answer:

AleksAgata [21]3 years ago

5 0

9514 1404 393

Answer:

60°

Step-by-step explanation:

The angle marked x° where the tangents intersect is the supplement of the (near, smaller) arc the tangents intercept.

180° -120° = 60° = x°

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Square root of negative 72

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Answer:

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4 years ago

Help me with this please!!

ser-zykov [4K]

Answer:

-1.3

Step-by-step explanation:

The graph shows the straight line passing through the points (3,-1) and (-3,7).

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In your case, the slope is

$\dfrac{7-(-1)}{-3-3}\\ \\=\dfrac{7+1}{-6}\\ \\=-\dfrac{8}{6}\\ \\=-\dfrac{4}{3}\\ \\\approx -1.3$

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Answer:

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