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algol [13]
3 years ago
5

True or False: The value of r represents the reference angle when plotting a point in polar coordinates.

Mathematics
1 answer:
timama [110]3 years ago
4 0
<span>The value of r represents the reference angle when plotting a point in polar coordinates.
False
</span>
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What is the value of h?<br><br> h = 20<br> h = 35<br> h = 55<br> h = 70
Makovka662 [10]
The interior angles next to the 2h angles are congruent and each one measures 70 degrees. Since the interior angle is 70 degrees  the exterior angle is 110 degrees.
2h = 110
divide both sides by 2
h = 55
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3 years ago
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Express the product of 2xsquared+6x-8 and x+3 in standard form
postnew [5]

Answer:

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Step-by-step explanation:

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2x^3+6x^2+6x^2-8x+18x-24

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Is the relation represented in this table a function?
Inessa05 [86]

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i think so?

Step-by-step explanation:

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