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 ( 69+ )
Otras preguntas
If the substance entering the cell was in higher consonstration inside the cell than outside the cell ,what type of transport would be required
What happens when chlorine atom gains an electron in its outer energy shell?
Which words in the sentence make up the adverb phrase? Bees make honey from pollen and nectar. a. Bees make b. make honey c. from pollen and nectar d. honey fro
i want to send a letter i go to artinya
Gloria talked on her cell phone for 320 minutes in the first month, 243 minutes in the second month, and 489 minutes in the third month. Her payment package do
Write 4/5, 1/5, and 3/8 as decimals. Round them to the thousandths place.
Gloria talked on her cell phone for 320 minutes in the first month, 243 minutes in the second month, and 489 minutes in the third month. Her payment package do
$30 is 60% of what number?
Suppose an airplane climbs 15 feet for every 40 feet it moves forward. What is the slope of this airplane's ascent?
divide 360 in the ratio of 1:4