CamoChick
CamoChick CamoChick
  • 04-06-2015
  • Mathematics
contestada

What is the distance between points (2, 8) and (7, 5)? Round to the nearest tenth of a unit.

Respuesta :

naǫ
naǫ naǫ
  • 04-06-2015
[tex](2,8) \\ x_1=2 \\ y_1=8 \\ \\ (7,5) \\ x_2=7 \\ y_2=5 \\ \\ d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}=\sqrt{(7-2)^2+(5-8)^2}=\\ =\sqrt{5^2+(-3)^2}=\sqrt{25+9}=\sqrt{34}\approx 5.8[/tex]

The distance is approximately 5.8.
Answer Link

Otras preguntas

Identify three events in the agricultural revolution that caused population and industry to grow.
Wren recorded an outside temperature of –2°F at 8 a.m. When she checked the temperature again, it was 4°F at 12:00 p.m. If x represents the time and y represent
What is the meaning of the latin affix in the word "uniforms"? A.)One B.)Same C.)Alone D.)Many
What is the basic strategy or strategies a marketing manager can choose in determining​ price?
If the solution feel slippery and has a pH of 12, what is the solution
What energy does a ski racer have as she crosses the finish line?
Identify sor common features of incidents of labor unrest
Starch is a _____. A: monosaccharide B: disaccharide C: hormone D: polysaccharide
In what ways was the mediaval church involved in political as well as spiritual struggles
five most significant reforms of octavian