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ratelena [41]
3 years ago
6

I just need the measurements of each segment​

Mathematics
1 answer:
Firdavs [7]3 years ago
5 0

Answer:

 AB = 3.605

 CD = 4.123

 EF = 3.605

 GH = 4.472

 JK = 4.123

Step-by-step explanation:

Distance between two points = √( (x₂ - x₁)² + (y₂ - y₁)² )

A(-5, 3), B(-2, 1)

  = √( (-2 - (-5))² + (1 - 3)² )

  = √( 3² + (-2)² )

  = √( 9 + 4 )

  = \sqrt{13} = 3.605

C(-2, 5), D(-1, 1)

  = √( (-1 - (-2))² + (1 - 5)² )

  = √( 1² + (-4)² )

  = √( 1 + 16 )

  = \sqrt{17} = 4.123

E(-4, -3), F(-1, -1)

  = √( (-1 - (-4))² + (-1 - (-3))² )

  = √( 3² + 2² )

  = √( 9 + 4 )

  = \sqrt{13} = 3.605

G(0, 2), H(4, 4)

  = √( (4 - 0)² + (4 - 2)² )

  = √( 4² + 2² )

  = √( 16 + 4 )

  = \sqrt{20} = 4.472

J(2, -1), K(3, -5)

  = √( (3 - 2)² + (-5 - (-1))² )

  = √( 1² + (-4)² )

  = √( 1 + 16 )

  = \sqrt{17} = 4.123

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9
barxatty [35]

Your equation for the first point will be y=x+50

Explanation...

The x is zero so we just only put x. The y is 50 so we input a 50 giving us y=x+50.

Your equation for the second point will be y=2x+100.

Explanation...

Your slope is 2 so we input that and the y intercept is 100 giving us the equation y=2x+100.

Your equation for the third point will be y=4x+150

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Your slope is 4 so we input that. Your y intercept is 150 so we input that. It gives us the equation y=4x+150.

6 0
3 years ago
What is the value of a? 6 StartRoot 2 EndRoot 9 8 StartRoot 3 EndRoot 36 StartRoot 2 EndRoot
DiKsa [7]

Answer:

Its A.

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Help me find the value of X please
UNO [17]
Answer: x=25

(2x + 15) + x = 90º
3x + 15 = 90
3x = 75
x = 25
3 0
3 years ago
What is the solution to the equation 4x + 2(x − 2) = 4x + x − 12?
adell [148]

Answer:

-8

Step-by-step explanation:

4x + 2x - 4 = 4x + x - 12

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8 0
4 years ago
Read 2 more answers
Miguel has to take two quizzes tomorrow. He has only enough time to study
Taya2010 [7]

Answer:

Option B is correct.

Miguel should study for the Science quiz as he will do worse in that quiz by guessing.

Step-by-step explanation:

Miguel has to take two quizzes

1) 4 true or false questions on History with a 0.5 chance of acing the quiz

Expected number of correct questions = np

n = number of questions

p = probability of acing the test

Expected number of correct questions = 4 × 0.5 = 2

2) 3 multiple choice questions on Science with a 0.2 chance of acing the quiz.

Expected number of correct questions = 0.2 × 3 = 0.6

It is evident that guessing would yield a worse result in the Science quiz with less than 1 question expected to be correct than history, where he is still expected to get 2 questions correctly by guessing.

Hope this Helps!!!

6 0
3 years ago
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