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Mariulka [41]
3 years ago
7

Help me with numbers 1 and 2!!!!

Mathematics
2 answers:
iVinArrow [24]3 years ago
5 0
1. It's a proportion...50 over 12.5 = h over 50 then cross multiply and divide
2. Another proportion 7over x = 2 over 6 then cross multiply and divide
Zinaida [17]3 years ago
5 0
1 is 50 x 4=200
  12.5 x 4 = 50
2. is 21 since 2x3=6 and 7x3=21
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