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faust18 [17]
4 years ago
7

If A+B+C=π prove that sinA+sinB+sinC=4cosA/2 cosB/2 cosC/2​

Mathematics
1 answer:
iris [78.8K]4 years ago
6 0

Answer:

oyo archer comes here in answer your real answer it is 7 divided by 7 divided / 2 / to the answer X to other words if you're into Google with answers in churches of students

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AlladinOne [14]

The answer is C, moderate negative association

3 0
3 years ago
16x - 15 - 9x = 13 how do you do this thank you
lisov135 [29]
16x-15-9x=13
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3 years ago
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At the North campus of a performing arts school 30% of students are music majors at the South campus 80% of the students are mus
OLEGan [10]

Answer:

It should be option B

Step-by-step explanation:

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4 years ago
A student builds a model of a high-rise for a diorama for an architecture class. The model is a perfect cube and the total volum
anzhelika [568]
Volume = length x width x height

Thus, you need to find the cubic root of 500....the number that when multiplied by itself three times = 500,

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8 0
3 years ago
Solve the inequality.<br><br> 2(b – 8) &gt; 12
sashaice [31]
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