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Anna35 [415]
3 years ago
8

If you could help me with this one also !!!

Mathematics
2 answers:
Irina-Kira [14]3 years ago
6 0
The first one is correct I think.
icang [17]3 years ago
3 0
The answer to the problem is c <span>x2 + 2x - 4</span>
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Elmer has a collection of 300 fossils. Of those, 21% are fossilized snail shells. How many fossilized snail shells does Elmer ha
kakasveta [241]
Use the percent proportion

 21          x
——  = —— 
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to solve :
21 x 300 = 6300
6300 ÷ 100 = 63

Answer = 63 of Elmer’s shells are fossilized snail shells :)
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