3 years ago

Write each mixed number as m/n in simplest form where m/n are integers 7 7/9

1 answer:

6 0

70/9

7 is equivalent 63/9, and then you add 63 and 7 to get 70/9

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koban [17]

The formula is x1+x2 divided by 2 and y1+y2 divided by 2.I hope this is what you where looking for

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3 years ago

EastWind [94]

Answer:

$x^2 + ( y + 4)^2 = 52$

Step-by-step explanation:

Equation of circle with center (a , b) and radius, r is :

$(x -a)^2 + ( y -b)^2 = r^2$

Given : a = 0 , b = - 4

Step 1 : Find the radius.

Given ( 6 , 0 ) lies on the circle. Therefore the distance between the center (0 , - 4) of the circle and ( 6 , 0 ) gives the radius of the circle.

$r = \sqrt{( 0 - 6)^2 + ( -4 - 0)^2} \\\\$

$= \sqrt{ 36 + 16 } \\\\= \sqrt{52}$

Step 2 : Equation of circle.

$(x - 0)^2 + (y -( - 4))^2 = (\sqrt{52})^2\\\\x^2 + ( y+ 4)^2 = 52$

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3 years ago

jeka57 [31]

The solution is (-4, -1

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3 years ago

larisa86 [58]

Answer:

Is equal 54

Step-by-step explanation:

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3 years ago

podryga [215]

Answer:

Uh this question Im not sure what you're asking, but if it's when it started, than the answer is 3:35

Step-by-step explanation:

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3 years ago