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3 years ago

Which of the following points lies on the circle whose center is at the origin and whose radius is 10?

Mathematics

2 answers:

Nonamiya [84]3 years ago

8 0

Answer:

Step-by-step explanation:

UkoKoshka [18]3 years ago

7 0

Answer:

Step-by-step explanation:

$y^2=10-x^2\\ \\ 0=10-\sqrt{10}^2\\ \\ 0=10-10\\ \\ 0=0\\ \\ (\sqrt{10},\ 0)$

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I NEED URGENT HELP!! THANK U!

Natalija [7]

Answer:

1.) $\frac{1}{2}$

2.) $\frac{3}{4}$

3.) $\frac{1}{4}$

Step-by-step explanation:

I did this, in like, 2 weeks ago.

Check attachment for answer.

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3 years ago

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Galina-37 [17]

Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

Solve the equations below:

Lelu [443]

➪ 3x = 15 - 2

➪ 3x = 13

★ $\large\pink{x = \sf{\dfrac{13}{3}}}$

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➪ 5x = 52 + 8

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➪ x = $\sf\dfrac{60}{5}$

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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➪ $\sf 2y = \dfrac{2-1}{5}$

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3 years ago

How we can differentiate between direct proportion and inverse proportion?

Yakvenalex [24]

Answer:

Please check explanations for answer

Step-by-step explanation:

Here, we want to differentiate between inverse and direct proportion

Let x and y be two quantities

If they are directly proportional;

x/y = k

x = ky

where k is proportionality constant

If inversely;

xy = k

In verbal terms;

For direct proportionality, when one value increase, the other too does so and vice versa

For inverse, when one value inverse, the other decrease

4 0

3 years ago