karltonop
karltonop karltonop
  • 24-04-2017
  • Mathematics
contestada

find the distance between (0,-1) and (2,3)

Respuesta :

irspow
irspow irspow
  • 24-04-2017
The distance between two points if found using the Pythagorean Theorem...

d^2=(dx)^2+(dy)^2

d^2=(2-0)^2+(3--1)^2

d^2=2^2+4^2

d^2=4+16

d^2=20

d=√20 units

d≈4.47 units (to nearest hundredth of a unit)
Answer Link
whyareyounotgay0
whyareyounotgay0 whyareyounotgay0
  • 24-04-2017
[tex] \sqrt{(2-0) ^{2} + (3-(-1)){2} [/tex] =4.47
Answer Link

Otras preguntas

What was the role of the proprietors in the middle colonies
How to write 4/50 as a decimal
The highest point in California is Mount Whitney at 14,494 feet above sea level. The lowest point is the Death Valley at 282 feet below sea level (-282). What i
What is 1/5 of 45? please help my 10 yr. Old.
When converting cotangent+5 into cos/sin do you do what I did and bring the 5 with them or do you do cos/sin +5?
How do I prove that 0.3333.. Is equal to 1/3 using a geometric series?
Find a number that is more than 50 but less than 100. When the number divided by 7, the remainder is 4. When the number is divided by 10, the remainder is 8. Wh
How do I prove that 0.3333.. Is equal to 1/3 using a geometric series?
What is 155% as a mixed number?
how many atoms are there in 1.3 x 10^22 molecules of N(O)2