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3 years ago

HELP ASAP PLEASE !!!!!!!!!!!!!!

Mathematics

1 answer:

Damm [24]3 years ago

3 0

Answer:

Step-by-step explanation:

Think of drawing a right triangle, with the hypotenuse connected to points A and B. The hypotenuse, or the distance between A and B is 2√10. 2√10 is the same thing as √40. Thus, because of Pythagorean theorem, a^2 + b^2 = 40. One combination would be a=2 and b = 6 and another would be a = 6 and b = 2. Thus, the two places point B could be are (3,7) and (7,3).

Hope it helps <3

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Solve the following compound inequality 4

CaHeK987 [17]

Answer:

$0 < x < 8$

Step-by-step explanation:

Given

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Required

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3 years ago

The answer below thanks

Greeley [361]

Answer:

The equation of the circle having centre (-5,-9) and radius r=3 is

x² + 10 x +y² + 14 y + 65 = 0

Step-by-step explanation:

<u>Explanation</u>:-

From graph The centre of the circle C( -5 , -7)

The radius of the circle r = 3cm from the centre of the given circle

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x² + 10 x +25 +y² + 14 y + 49 -9=0

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