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vivado [14]
3 years ago
7

4000 principal earning 7% compounded annually , 7 years

Mathematics
1 answer:
katrin [286]3 years ago
5 0
4000×7×7÷100 that is your answer u have to divide it
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Given the triangle below what would be the measure in degrees of
alexira [117]

Answer:

∠B = 52°

Step-by-step explanation:

Since we know that the sum of all inner angles of the triangle equal to 180°, then we can make the following equation,

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10x = 160

x = 160 / 10

x = 16

Since we know that ∠B = (2x + 20)°, we can calculate the following

∠B = (2x + 20)°

∠B = (2(16) + 20)°

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∠B = 52°

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