Mathematics, 13.09.2021 06:50 brookealexis5768
Eight blood types are shown by the eight regions of the Venn diagram shown here. Each circle represents one of three antigens: A, B or Rh. If A and B are both absent, the blood type is O. If Rh is present, the blood type is positive; otherwise, it is negative. The following table represents the blood types of 150 people. How many people have blood type O+?
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Eight blood types are shown by the eight regions of the Venn diagram shown here. Each circle represe...
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