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3 years ago

Can someone please help me with this

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

3 0

Answer:

135°

Step-by-step explanation:

The reference angle appears to be about 45°, so a reasonable estimate of the angle size is 180° -45° = 135°.

You can do an eyeball comparison with the figure attached to see that the angle is about 135°

This is also the value I see when I place my protractor against the screen.

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notsponge [240]

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3 years ago

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STatiana [176]

Answer:

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Step-by-step explanation:

-2 1/4 = r - 4/5

Switch sides:

r - 4/5 = -2 1/4

Add 4/5 to both sides.

r = -2 1/4 + 4/5

Change the mixed numeral into a fraction:

r = -9/4 + 4/5

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3 years ago

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3 years ago

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Lelu [443]

Reorder from least to greatest.

4, 4, 6, 6, 6, 8, 10, 15, 15

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This would be 6.

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hope it helps

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3 years ago

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dem82 [27]

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16 no
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3 years ago