3 years ago

What do I do it is question 5

1 answer:

4 0

A) 275
b) pattern- 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 total- 550

I hope this helps!! :)))

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NeTakaya

The <span>accurate estimation is 55</span><span />

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insens350 [35]

Answer:

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Elis [28]

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OverLord2011 [107]

X^2/a^2+y^2/b^2=1
or
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Dmitrij [34]

S=(n/2)(A+t)
x2 x2
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--- --------
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---=---------
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3 years ago