Mathematics, 20.07.2019 05:30, Kylehc21
Amiddle school has 520 students . dan surveys a random sample of 50 students and finds that 32 have pet cats. how many students at the school are likely to have pet cats ?
Answers: 1
Mathematics, 22.06.2019 02:00, citlalli30
Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?
Answers: 2
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