kbearxoo
kbearxoo
01-06-2017
Mathematics
contestada
help me please and explain
Respuesta :
mreijepatmat
mreijepatmat
01-06-2017
The length of a segment AB, knowing their pairs (coordinates) is
AB =√[(x₂-x₁)² + (y₂-y₁)₂], x₁, y₁ being the pair of A and x₂, y₂, the pair of B
A(1,2) and B(4,6)
AB =√[4-1)² + (6-2)²] ; AB =√(9 +16) = √25 Hence AB = 5
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
Using your economic knowledge, compose a mock interview between yourself and a member of the Federal Reserve’s Board of Governors about the economic actions the
he Seventeenth Amendment to the US Constitution calls for the direct election of all US Senators. This means that the people of each state get to vote to decide
Three coins are flipped. What is the probability that there will be at least two tails?
A DJ has a total of 1075 dance and rock songs on her system. The dance selection is 4 times the size of the rock selection. Write a system of equations to repre
Why did Dante leave Florence forever
Who is the narrator of The Great Gatsby? Question 1 options: Tom Buchanan Daisy Buchanan Jordan Baker Nick Carraway Question 2 (5.89 points) Read the passage
What is the chance of two parents with blood types AB and O producing an offspring with blood type O A.0% B.25% C.75% D.50%
In a democratic government, every citizen __________. A. shares the wealth of the country equally B. shares the decision-making authority C. does not have an
When the following equation is balanced using the smallest possible integers, what is the coefficent of oxygen gas? C7H16O(g) + O2(g) → CO2(g) + H2O(g) -1 -5 -8
What do radio waves and microwaves have in common? Both are at the side of the spectrum that has the shortest wavelengths. Both are at the side of the spectrum
