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3 years ago

If a, b, c are in continued proportion, then a sq.= bc.

Mathematics

1 answer:

snow_tiger [21]3 years ago

3 0

photo math is the solution of your problems hehehehehehe try it!!!

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Answer to get the most points all multiples of 2,3,4 and 5

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Step-by-step explanation:

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Suppose that the p-value was 0.0259. what is the appropriate conclusion to make if α = 0.05?

fiasKO [112]

<span>It is clear to see that 0.0259 is less than 0.05. A p-value that is less than the confidence level of alpha indicates that there is sufficient evidence from the data that the null hypothesis should be rejected in favor of an alternative hypothesis.</span>

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4 years ago

A right triangle has a hypotenuse length of 12, and one side length of 9. find the missing side length. do the side lengths form

Rina8888 [55]

Use the Pythagorean theorem:

$a^2+b^2=c^2$

c - a hypotenuse

a, b - legs

We have: a = 9 and c = 12. Substitute:

$9^2+b^2=12^2$

$81+b^2=144$ <em>subtract 81 from both sides</em>

$b^2=63\to b=\sqrt{63}\\\\b=\sqrt{9\cdot7}\\\\b=\sqrt9\cdot\sqrt7\\\\ \boxed{b=3\sqrt{7}}$

A Pythagorean triple consists of three positive integers a, b and c, such that

$a^2+b^2=c^2$ .

$b=3\sqrt{7}$ is not positive integer.

<h3>The sides of the triangle do not form a pythagorean triple.</h3>

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3 years ago

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3 years ago

If a, b, c are in continued proportion, then a sq.= bc.​

If a, b, c are in continued proportion, then a sq.= bc.