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irakobra [83]
2 years ago
12

Gradpoint, please help lol. Simple answer please.

Mathematics
1 answer:
Flauer [41]2 years ago
7 0

Answer:

30/441

Step-by-step explanation:

6/21 chance to draw nickel on the first one. since you dont replace coins, there is a 5/20 chance of drawing a dime on the next one.

6/21x5/20= 30/441

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Answer:

we choose (3,4)

Step-by-step explanation:

Given the coordinates:

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Let (x, y) is the coordinate of N, we have:

The length of LN: \sqrt{(x+5)^2+(y-6)^2} = 3\sqrt{10} = \sqrt{90}

Let try all the possible answer;

(3,4) => \sqrt{(3+5)^2+(4-6)^2} = \sqrt{8^{2} + -2^{2} } = \sqrt{90} True

So we choose (3,4)

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