2 years ago

How can Pythagorean theorem be used to find distance in a coordinated plane?

1 answer:

5 0

You can always draw a right-angled triangle where the sloped side c is the line between the two points of interest, and a and b are the sizes of the horizontal and vertical lines.

Then apply c = √(a²+b²)

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a x − y = b a ⁢ x − y = b Which of the following equations are equivalent to the equation above? Select all that apply.

krek1111 [17]

They are all equivalent

8 0

3 years ago

Can you help me with all 15 questions on the test

Schach [20]

Answer:

i can try just put the questions up

Step-by-step explanation:

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2 years ago

Let p=x^2-2 which equation is equivalent to (x^2-2)^2+18=9x^2-18 in terms of p

Bad White [126]

Answer:

The equivalent equation is $p^2 + 18 = 9p$

Step-by-step explanation:

p is given by the following relation:

$p = x^2 - 2$

And we are given the following equation:

$(x^2 - 2)^2 + 18 = 9x^2 - 18$

On the right side, we can simplify. So

$(x^2 - 2)^2 + 18 = 9(x^2 - 2)$

Replacing $x^2 - 2$ by p, the equation is:

$p^2 + 18 = 9p$

6 0

2 years ago

Help pls. I don’t understand.

Vsevolod [243]

Answer:

If I'm correct, the answer should be triangle one. Hope I could help, and someone please correct me if I'm wrong. <3

Step-by-step explanation:

I did 6+7 which gave me 13. That should make it a right angle

3 0

2 years ago

Read 2 more answers

During the 2005 football season, Team Tackle beat Team Sack by

liraira [26]

T=s+14
T+s=82
(s+14)+s=82
2s+14=82
s=34
t+48

5 0

2 years ago