To the nearest ten, 829 would become <em><u>830</u></em> because the ones digit (9) is closer to 30 than it is to 20. So we would round up.
To round to the nearest hundred, we look at the tens and ones digit. 29 is less than 50 so we would have to round down to <em><u>800</u></em> instead of rounding up to 900.
Hope that helps :)
Answer:
5*10^10.
Step-by-step explanation:
9 - 4 = 5.
The last part of the 2 numbers is 10^10,
so the answer is 5* 10^10.
The answer is simply all you do is subtract 72 from 97 and you'll have the answer which is 25, so the temperature decreased by 25 degrees
<span>he range if -5 ≤ y ≤ 5.
The period is 2π/(π/2) = 4.
The graph passes through (0, 0), has a maximum at (1, 5), crosses the x-axis at (2, 0), then has a minimum at (3. -5), and crosses the x-axis again at (4, 0). </span><span>
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