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amm1812
3 years ago
8

Um..someone help please? and if you could— explain how to solve it as well!

Mathematics
1 answer:
GarryVolchara [31]3 years ago
3 0
If I remember correctly you should get y=2x-4 as your equation. I believe when the line is perpendicular you flip the slope given and plug in the coordinates into the x and y spots to solve. Hope this is right!
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What theorem shows that DEF ≅ GFE?
seraphim [82]

Answer:

propotional theorem

Step-by-step explanation:

Propotional theorem is the suitable theorem

7 0
2 years ago
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What is the lowest whole number for hypotenuse c when using the formula <img src="https://tex.z-dn.net/?f=%5Csqrt%7Ba%5E2%2Bb%5E
nata0808 [166]

9514 1404 393

Answer:

  0

Step-by-step explanation:

If a=b, you are asking for a whole number c such that ...

  c = √(a² +a²) = a√2

If 'a' is a whole number, the only whole numbers that satisfy this equation are ...

  c = 0 and a = 0.

  0 = 0×√2

The lowest whole number c such that c = √(a²+b²) and a=b=whole number is zero.

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√2 is irrational, so there cannot be two non-zero whole numbers such that c/a=√2.

_____

<em>Additional comment</em>

If you allow 'a' to be irrational, then you can choose any value of 'c' that you like. Whole numbers begin at 0, so 0 is the lowest possible value of 'c'. If you don't like that one, you can choose c=1, which makes a=(√2)/2 ≈ 0.707, an irrational number. The problem statement here puts no restrictions on the values of 'a' and 'b'.

3 0
3 years ago
Which equation is equivalent to y-6= -12(x+4)?
podryga [215]

Answer:

Step-by-step explanation:

1) y - 6 = -12(x + 4)

  y = -12x - 48 + 6 = -12x - 42

  Answer is (C)

2) y + 4 = -5(x - 3)

   Only the point (3,-4) would be located on this line

   Answer is (C)

8 0
2 years ago
Which one can you not conclude as being true
Nuetrik [128]
First option :)
This is because they do not line up with eachother
3 0
3 years ago
Read 2 more answers
Someone helpe answer this question please
Aneli [31]

2. We have 25+15+10=50 minutes total work out, 25 lifting, so a ratio of


25:50 which is simplified to


Answer: 1:2


3.


9 \textrm{ hours } \times \dfrac{6 \textrm{ miles}}{2 \textrm{ hours}} = 27 \textrm{ miles}



6 0
3 years ago
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