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padilas [110]
3 years ago
12

If two angles are supplementary and one of them is 30°, what is the measurement of the second angle?

Mathematics
1 answer:
Setler79 [48]3 years ago
6 0
150 degrees because supplementary angles add up to 180 degrees
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nirvana33 [79]

Answer:

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3 years ago
The equations of two functions are y=-21x+9 and y=24x+8 which function is changing more quickly? Explain
antoniya [11.8K]

Given:

The equations are

y=-21x+9

y=24x+8

To find:

Which function is changing more quickly.

Solution:

The slope intercept form of a line is

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3 years ago
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Maurinko [17]

Answer:

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Step-by-step explanation:

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3 years ago
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Elina [12.6K]
Set up and solve an equation of ratios.  Comparing shadow lengths, we get 100/6; comparing heights, we get x/8.  Set these two ratios equal to one another and solve the resulting equation for x:

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3 years ago
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MA_775_DIABLO [31]
The answer is 36.

Because 20% of 36 is equal to 7.2

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5 0
3 years ago
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