Mathematics: Which of the following is equivalent to the distance between the points (3,2) and (2,0)?

Which of the following is equivalent to the distance

Ответ:

sanafarghal

17.01.2022

The distance between any 2 points P(a,b) and Q(c,d) in the coordinate plane, is given by the formula:

$|PQ|= \sqrt{ (a-c)^{2} + (b-d)^{2} }$

Thus, the distance between points (3,2) and (2,0) is:

$d= \sqrt{ (3-2)^{2} + (2-0)^{2}}=\sqrt{1 + 4}= \sqrt{5}$

$\sqrt{5}$ units

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Ответ:

DylanJF1339

12.02.2020

Mathematics

The tree diagram that show the possibilities for each of them would be :

Boy x Boy = (0.52) (0.52) = 0.2704
Boy x Girl = (0.52) (0.48) = 0.2496
Girl x Boy = (0.48) (0.52) = 0.2496
Girl x Girl = (0.48) (0.48) = 0.2304

hope this helps

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Which of the following is equivalent to the distance between the points (3,2) and (2,0)?

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