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3 years ago

What the distance between (2,1) and (-5,8)

Mathematics

2 answers:

viva [34]3 years ago

7 0

Exact form = 7 √2
Decimal form= 9.899

Brut [27]3 years ago

4 0

Answer:

$\sqrt{98}$ or 9.89949

Step-by-step explanation:

use the distance formula

d= $\sqrt{(x_{2}-x_{1} )^{2} +(y_{2}-y_{1})^{2} }$

d= $\sqrt{(-5-2)^{2}+(8-1)^{2} }$

d= $\sqrt{(-7)^{2} +(7)^{2} } \\\\\sqrt{49+49}$

d= $\sqrt{98}$ or 9.89949

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2 years ago

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Artemon [7]

Answer:

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2 years ago

Question 26: write the equation that describes the line with slope=5 and y-intercept =8 in slope intercept form.example: y=mx+b

elixir [45]

Answer:

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Step-by-step explanation:

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blsea [12.9K]

Answer:

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Step-by-step explanation:

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2 years ago

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faltersainse [42]

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3 years ago