Degroat287 Degroat287

20-04-2014
Mathematics

contestada

What is the distance in space between the points with coordinates (-3,6,7) and (2,-1,4) ?

Respuesta :

Аноним Аноним

20-04-2014

[tex]A(-3;\ 6;\ 7);\ B(2;-1;\ 4)\\\\|AB|=\sqrt{(2-(-3))^2+(-1-6)^2+(4-7)^2}\\\\=\sqrt{5^2+(-7)^2+(-3)^2}=\sqrt{25+49+9}=\sqrt{83}[/tex]

Answer Link

Otras preguntas

Are these different elements? Think about what helps you to locate an element on the Periodic Table. Atom A: 14 protons; 12 electrons; 15 neutrons Atom B: 12

Besides amusement, what are other benefits of parody news programs? (Select all correct answers.)

In 3-5 sentences, summarize why we have two different court systems.

The customer asked the technician whether he could fix aboy's bicycle, a ladys' watch, a TV set and an electric mixer. *A.apostrophe at boy'sB.apostrophe at lad

An old rope can now only safely suspend 120 kg. When the rope is tied to a beam, it hangs down with a vertical lengthof 12.0 M. Calculate the minimum time requi

What do Costa Ricans add to a word to make it mean something smaller? -ito -ico -imo -tipo

3. Logan multiplies 5.3 by 3 and says the product is 159.3. Explain why Logan's answer is not correct.

Please help mee …………..

Individuals should participate in __________ exercises to increase cardiovascular endurance. A. progression B. anaerobic C. overload D. aerobic

Which of the following is the graph of the equation y=x?