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krok68 [10]
3 years ago
15

Explain how to estimate 368+231 two differ ways

Mathematics
1 answer:
andreev551 [17]3 years ago
8 0

3 + 2 = 5
6 + 3 = 9
8 + 1 = 9

So the answer is 599

Second way:
round down the digits into hundreds, tens, and ones then get the sum of those. 

300 + 200 = 500 
60 + 30 = 90
8 + 1 = 9

500 + 90 + 9 is<span> 599</span>
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Answer:

D. 2.75P

Step-by-step explanation:

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3 years ago
The perpendicular bisector of the line segment connecting the points $(-3,8)$ and $(-5,4)$ has an equation of the form $y = mx +
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Answer:

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Step-by-step explanation:

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4 years ago
If the timer was started at the begining if the race would it affect the median. Why, not?
Ilia_Sergeevich [38]
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