Mathematics: Find the distance between the points (1,0) and (0,2).

Find the distance between the points (1,0) and - id10024069660, pineapplepizaaaaa

Ответ:

kimmy6973

11.01.2022

Mathematics

ANSWER

$\sqrt{5}$

EXPLANATION

The given points are (1,0) and (0,2).

We use the distance formula:

$d = \sqrt{(x_2-x_1)^2 +(y_2-y_1)^2}$

We substitute the given points into the formula to get:

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

We simplify to get:

$d = \sqrt{1+4}$

$d = \sqrt{5}$

Therefore the distance between the two points is √5 units.

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Ответ:

krishawnnn

08.07.2021

Mathematics

0.4625 or 46.25%

Step-by-step explanation:

The data for the percentage of contribution and the percentage of numbers from each suburb is presented in the table bellow:

$\begin{array}{ccc}&Contribution (C)&Number(N)\\Belle\ Mead&0.60&0.25\\Oak\ Hill&0.55&0.25\\Antioch&0.35&0.5\end{array}$

The probability that she gets a donation is given by the sum of the probabilities of getting a donation from each suburb weighed by their respective percentage of numbers of the list:

$P(C) = P(C_B)+P(C_O)+P(C_A)\\P(C) =0.6*0.25+0.55*0.25+0.35*0.5\\P(C) = 0.4625$

The probability that she gets a donation is 0.4625 or 46.25%.

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Find the distance between the points (1,0) and (0,2).

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