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abruzzese [7]
3 years ago
12

Round each number to the nearest whole number. What is the best estimate for the sum of 225.45 + 90.32?

Mathematics
2 answers:
melisa1 [442]3 years ago
6 0
The answer would be , B.) 315.
nataly862011 [7]3 years ago
4 0
It would B. 315 because 225.45 round to 225 anf 90.32 rounds to 90 so add that up and you would get 315 
The answer is B. 315 

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Step-by-step explanation:

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find the difference between the sum of all eight positive intergral divisors of 66 and the sum of all eight positive integral di
katrin [286]

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<h3>How to find the difference between the integral divisors?</h3>

First let's find the integral divisors. We can write 66 as a product of prime numbers as:

66 = 33*2 = 2*3*11

Then the integral divisors of 66 are:

2

3

11

2*3 = 6

2*11 = 22

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1 (trivially)

66 (trivially)

The sum gives:

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Then the integral divisors are:

1

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2

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The sum gives:

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Then the difference between these two sums is:

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If you want to learn more about integral divisors:

brainly.com/question/4785696

#SPJ1

7 0
1 year ago
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