3 years ago

How do I evaluate 2.3+0.23+0.023

Mathematics

2 answers:

LenaWriter [7]3 years ago

8 0

Use a calculator and its get you 2.553

OverLord2011 [107]3 years ago

5 0

2.3+0.23 = 2.53
2.53+0.023 = 2.553

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Bingel [31]

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Answer:

Step-by-step explanation:

$F \alpha \frac{1}{d^{2} }$

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When F = 18; d = 2

$18 = \frac{K}{2^{2} }$

$18 = \frac{K}{4}$

Cross multiply;

18 x 4 = K

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There the equation connecting F and $d^{2}$ is

$F = \frac{72}{d}$

Now, Find F when d = 6

All you do is to substitute d = 6 in to $F = \frac{72}{d}$

$F = \frac{72}{6}$

Therefore;

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<em>-kiniwih426</em>

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