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3 years ago

13

What is the least number of congruency statements needed to be stated in a triangle congruency proof to prove triangles are cong

ruent?
really not sure what the answer is

1 answer:

amm18123 years ago

6 0

Answer:

3

Step-by-step explanation:

The answer should be 3? Geometry.

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pav-90 [236]

Answer:

I think A=66.67?Not too sure,sorry if I am wrong

Step-by-step explanation:

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Is the answer 4? because i don't know if i did this right

ZanzabumX [31]

Answer:

yea no

Step-by-step explanation:

Logic. try again

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3 years ago

What is the solution to this equation 8x^2 - 3 = √16x+9

rusak2 [61]

Answer:x=3/2 or -1

Step-by-step explanation:

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horrorfan [7]

Answer:

p= $\frac{181}{301}$

Step-by-step explanation:

30100 have dogs, 18100 have cats.

The question simply asks for a union scenario thus the law of AND & OR is applicable.

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$P(X=both \ cat \ and \ dog)=\frac{18100}{30100}\\p=\frac{181}{301}$

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Find the slope of a line perpendicular to 2x-y-16

Alekssandra [29.7K]

put the equation 2x - y = 16 in the form of y = mx + c

2x - y = 16

2x = 16 + y

y = 2x - 16

the slope of this line is 2. the slope of a line perpendicular to it would be the negative reciprocal of 2. in other words, it would multiply with 2 to give -1.

you can form this equation with that info

2x = -1

x = -1/2

OR

you can flip and change the sign (numerator) of 2/1

2/1

= -1/2

6 0

3 years ago