Dyingontheinside
Dyingontheinside
02-06-2018
Mathematics
contestada
please answer this im dying here
Respuesta :
konrad509
konrad509
02-06-2018
[tex]t\geq-273\\\\ 358=20\sqrt{273+t}\\ 17.9=\sqrt{273+t}\\ 320.41=273+t\\ t=47.41\approx47[/tex]
Answer Link
gmany
gmany
02-06-2018
[tex]v=20\sqrt{273+t};\ t > 0[/tex]
We have
[tex]v=358\ m/s[/tex]
substitute
[tex]20\sqrt{273+t}=358\ \ \ |:20\\\\\sqrt{273+t}=17.9\ \ \ |square\ both\ sides\\\\273+t=320.41\ \ \ \ |-273\\\\t=47.41\approx47[/tex]
Answer: 47°C
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
A list of books about a particular subject or field of study is _____.
The National Reclamation Act directly affected the management of which natural resource? a. oil b. coal c. water d. lumber
The process of closing or state of being closed of a passage is called
Fungi are classified based upon A. how they obtain food. B. their digestive structures. C. their cellular structures. D. how they reproduce. help;)))))))
What what were the ancient Greeks most important economic activities ??
Simplify 25/12th in fraction
Which factor is MOST responsible for the ocean tides
During the Constitutional Convention, which plan of government proposed a bicameral legislature, with representation in both houses based on population? A. The
Which factor explains why a mountain located near the equator can be covered with snow? a. low latitude b. higher elevation c. ocean currents d. distance from
Why will salivary amylase not break down protein
