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Debora [2.8K]
3 years ago
12

Need help an plz show me how you know so you can give me the work

Mathematics
1 answer:
lisov135 [29]3 years ago
8 0
You subtract the known angle measurements from 180 because a straight line means the whole undivided angle is 180 degrees and the answer to the subtraction is your missing angle measurement
I hope this helps!!!

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What frcation is equal to 4​
Korolek [52]
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5 0
2 years ago
Pls send me step by step pic​
Thepotemich [5.8K]

To solve, simply do this:

(\frac{1}{2}^3)-(\frac{3}{4} )^2\\\\\frac{1}{2} *\frac{1}{2} *\frac{1}{2} *\frac{1}{2} \\\\\frac{1}{8} -(\frac{3}{4})^2\\\\\frac{1}{8}-\frac{9}{16}\\\\=\frac{-7}{16}

Then you'll get the answer, -7/16

7 0
3 years ago
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5 0
2 years ago
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olga55 [171]
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3 years ago
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