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 ( 73+ )
Otras preguntas
George, a 14-year-old, suffers from autism spectrum disorder. However, he is extremely gifted in Carnatic music. He can coordinate all its pitches, modes, and r
For the same sample size, a lower level of precision in a confidence interval (i.e. a larger margin of error, a larger sampling error or a wider confidence inte
Please help me I need help please
Simplify the expression. t+2+6t =
What were the main reasons the Russian revolution took place
Archaeologists have discovered that some Vikings deliberately carved grooves into their teeth. The reasons behind this dental decision remain unclear.Which choi
What message do all of the assigned readings most convey? A. That Vietnam was a beautiful place B. That children should not be a part of war C. That images of w
6th Social Studies /10. Which of the following is a false statement?A The Twelve Tables were destroyed duringan invasion of Rome.B. The Twelve Tables contained
you brought the meat Saturday's cookout. A package of hot dogs cost $1.60 and a package of hamburger cost $5. you bought a total 8 packages of meat and you spen
"If Drake, an alleged violator, wishes to have a hearing, he must submit a written request for a hearing regarding the occurrence of the alleged violation and/o
