Mathematics, 27.11.2019 20:31 cinthyafleitas

During one month, a blood donation center found that 45.5% of the donors had the a antigen. 14.2% of the donors had the b antigen. 4.9% of the donors had the a antigen and the b antigen. 84.6% of the donors were rh+. 87.9% of the donors had the b antigen or were rh+.

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During one month, a blood donation center found that 45.5% of the donors had the a antigen. 14.2% of...

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