Mathematics
Mathematics, 07.12.2019 00:31, xo216aaliyah216xo

In ashley's biology class, the students tested for bacteria on a kitchen sponge. they found that there were approximately 19,000,000 bacterial colonies on a single sponge. express their findings in scientific notation.

19 × 10^6
1.9 × 10^7
1.9 × 10^6
0.19 × 10^8

answer
Answers: 1

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