Answer:
Yes.
Step-by-step explanation:
4.7 is able to be written as a fraction, being a rational number.
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Answer:
31 deaths per month
Step-by-step explanation:
12 months in a year
372 / 12 = 31
The answer would be option D.
10a^3 + 91a^2 + 54a - 792
Answer:
the nearest whole number is 8
Each of these questions is substantially the same as the others. The answer is, "it depends" on what you want a random sample of. If you want random people in the country, you will not get that from these protocols.
If you want random people that meet certain criteria (have phones, shop in eyeglasses stores, use specific venues), then these protocols will deliver.