3 years ago

Think about the SSS Congruence Postulate. Why do you think it is a postulate and not a theorem?

1 answer:

Softa [21]3 years ago

5 0

I don't know I am sorry I could not help U

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swat32

There are infinitely many solutions.

Algebraically, we can eliminate $z$ and try to solve for $x,y$ :

$x+y+z=1\implies z=1-x-y$

Then

$x^2+y^2+(1-x-y)^2=1$

$\implies x^2+y^2+1-2x+x^2-2y+y^2+2xy=1$

$\implies x^2-x+y^2-y+xy=0$

which is the equation of an ellipse.

5 0

3 years ago

saveliy_v [14]

Answer:

x < 3

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable.

8 0

2 years ago

masha68 [24]

Answer:

Step-by-step explanation:

becuse i got it right

7 0

3 years ago

AnnZ [28]

Ratio for this mean for every 10 cats sold there was one dog

60/10 = ?

6 dogs

ratio = 60:6

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3 years ago

Illusion [34]

Two and one eighth is the answer

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3 years ago