3 years ago

What expression can be used for estimating 868 divided by 28? Pls help me Thanks

1 answer:

7 0

868 is almost 870. 28 is almost 30.

870 / 30 = 29

So 868 / 28 is approximately 29.

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siniylev [52]

Answer:

x = 10.8

Explanation:

$\sf \sf cos(x)= \dfrac{adjacent}{hypotensue}$

using cosine rule:

$\rightarrow \sf cos(26)= \dfrac{x}{12}$

$\rightarrow \sf x = cos(26) *12$

$\rightarrow \sf x =10.8$

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JulsSmile [24]

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lyudmila [28]

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adelina 88 [10]

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alexira [117]

Answer:

8.20=0.1s+5 <- equation

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Step-by-step explanation:

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