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sp2606 [1]
3 years ago
6

Please help very confused and i need help!

Mathematics
1 answer:
Oksana_A [137]3 years ago
4 0

Answer:

2x = 80 \\ x = 80 \div 2 \\ x = 40

because of vertically opposite angle rule

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A study finds that out of every 400 babies born in the​ world, 28 have some kind of major birth defect. The simplest way to assign random numbers to conduct a simulation based on this​ statistic is to use 00-06 (7%) to indicate the babies with birth defects.

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Learn more about statistics:
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Step-by-step explanation:

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