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zloy xaker [14]
3 years ago
7

Need help with this quick

Mathematics
1 answer:
OLEGan [10]3 years ago
7 0

Answer:

~24.4%

Step-by-step explanation:

A circle is 360 degrees, we all know this.

The angle representing Techno is 28° While Country has a 60°. Combine this and we get 88° of people total chose country or techno. 88° divided by 360° gives us 0.2444444... With percentages, we move the decimal two places to the right, giving us:

~24.4%

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xxTIMURxx [149]

The solution to given system of equations is (x, y) = (2, -1)

<em><u>Solution:</u></em>

Given system of equations are:

-1x + 2y = -4  -------- eqn 1

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We can solve the above system of equations by elimination method

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4(-1x + 2y = -4)

-4x + 8y = -16  ------ eqn 3

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<em><u>Check the answer:</u></em>

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