Answer:
10,542,719
Step-by-step explanation:
The circle chart shows you that an estimated 49% of Australia's population has type O blood. Then the number expected to have type O blood is ...
0.49 × 21,515,754 ≈ 10,542,719
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You can choose the correct answer by recognizing that 49% is very slightly less than 1/2, so the number with type O blood will be very slightly less than half of 21 million -- about 10.5 million.
Answer:
4
Step-by-step explanation:
Answer:

Step-by-step explanation:
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It would stop at 3y+4>11 because the 3y and 4 are unlike terms and can only be divided or multiplied.