2 years ago

Geometric probability

Mathematics

1 answer:

Anna [14]2 years ago

3 0

7+3+8+3=21 fishes in total
8/21 fishes are healthy
8/21 = 0.4 => 40%

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Read 2 more answers

If discriminant (b^2 -4ac>0) how many real solutions

MaRussiya [10]

Answer:

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Step-by-step explanation:

To Find:

If discriminant (b^2 -4ac>0) how many real solutions

Solution:

Consider a Quadratic Equation in General Form as

$ax^{2} +bx+c=0$

then,

$b^{2} -4ac$ is called as Discriminant.

So,

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If Discriminant, $b^{2} -4ac < 0$

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2 years ago

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3 years ago

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Step-by-step explanation:

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