Jes8setickba9by
Jes8setickba9by
02-12-2016
Mathematics
contestada
Estimate:
√5 + √15
8
4
6
Respuesta :
Thos
Thos
02-12-2016
[tex]x= \sqrt{5} + \sqrt{15} [/tex]
[tex] x^{2} =( \sqrt{5} + \sqrt15} )^2[/tex]
= 5 + 15 + 2 √5√5√3
=20 + 10√3
≈20+16
≈36
x≈6
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Read this excerpt from Narrative of the Life of Frederick Douglass, an American Slave. My Dear Friend: You remember the old fable of "The Man and the Lion," whe
Which sentence is a run-on sentence? A. Most humans eat around 3 to 5 pounds of food every day. B. A blue whale eats up to 6,000 pounds of food per day, which i
A single carbon atom can form a maximum of how many single covalent bonds
Which sentence best shows correct comma usage? A. Mexico, has a lot in common with the United States, the country to its north. B. Mexico, has a lot in common,
Plz help!!!! With math!!
How do you become an informed citizen?
what are some basic characteristics of photosynthesis?
what is 0.04 is 1/10 of
The Chinese knew how to produce silk by about 2700 B.C. A. True B. False
Compare the temperature of water as ice begins to form with the temperature of ice as it begins to melt
