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Mathematics 4 Online
OpenStudy (anonymous):

What is the distance between the following points? (PHOTO ATTACHED)

OpenStudy (anonymous):

OpenStudy (anonymous):

\[d=\sqrt{(x _{2}-x _{1})^2+(y _{2}-y _{1})^2}\] where d is the ditance. \[(x_{1}, y_{1})=(-2\sqrt{7}, 10)\] \[(x_{2}, y_{2})=(4\sqrt{7}, 8)\]

OpenStudy (anonymous):

distance*

OpenStudy (anonymous):

I got \[-6\sqrt{7+2}\]

OpenStudy (anonymous):

Can fill in those blanks with what you were given please?

OpenStudy (anonymous):

Substitute x1, x2 and y1, y2 with those corresponding points?

OpenStudy (anonymous):

can you fill in*

OpenStudy (anonymous):

256 units 16 units 2 of my answer choices

OpenStudy (anonymous):

plus the other answer I gave you

OpenStudy (anonymous):

Which answer do YOU think is correct after subbing those values and calculating the distance using that formula I gave you?

OpenStudy (anonymous):

You need to have confidence in maths. No confidence means that nothing you do will ever be straight forward and concise.

OpenStudy (anonymous):

@oholmes are you still there to give us your answer you think is correct?

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