daveon12345
daveon12345
23-01-2018
Mathematics
contestada
What is the distance?(-4,2) (-2,-2)
Respuesta :
jilko505
jilko505
23-01-2018
It is 2x and 4y, so you need to use pythagorean theorem. 2 squared is 4, and 4 squared is 16. Add them, and you get 20. The problem is that that won't square to a whole number, so the closest I can get it is the square root of 20, or 2 root 4.
Answer Link
VER TODAS LAS RESPUESTAS ( 43+ )
Otras preguntas
1kg costs £1.28. what is the cost of 250g
a jump rope is 9 ft long . how long is the jump rope in yards
Which of the following is most important to the heartbeat? a. aortic valve b. sinoatrial node c. lymph node d. tricuspid valve
How did the astrolabe help European explorers?
Which statements describe the influence Confucian thought had on Chinese society and history? Choose all answers that are correct. A. Those in government need
We cannot see evaporation because water vapor is invisible. How can we tell it is happening?
why its important to líne up decimals.
plz help According to the poem "Friendship," which is true about friendship? A. It is unselfish. B. It requires much practice and study. C. It is rare. D.
A small fountain holds 38 gallons of water in 4 equal-sized sections. How many gallons of water are in each section?Choose all answers that are correct. A. 38/
What has two fewer sides then a heptagon
