laciwood17 laciwood17
  • 10-06-2021
  • Mathematics
contestada

Assume that y varies inversely with x. If y = 7 when x = 2/3, find y when
x = 7/3.
y = [?]

Respuesta :

Аноним Аноним
  • 10-06-2021

Answer:

[tex]y \: \alpha \: \frac{1}{x} \\ y = \frac{k}{x} \\ 7 = \frac{k}{ \frac{2}{3} } \\ k = \frac{14}{3} \\ y = \frac{k}{x} \\ y = \frac{ \frac{14}{3} }{ \frac{7}{3} } \\ y = 2[/tex]

Answer Link

Otras preguntas

A collector has 120 movies posters and 100 band posters. She wants to sell movie posters but still have her poster collection maintain the same ratio of 120: 10
which equation represents a line that has a slope of 3/4 and passes through the point (2,1)?
Mr.Graceson preached an average of 3.5 times a week during their first year of traveling. His wife taught an average of 2 times per week. Altogether, how many t
What is a rational number between 1/8 and 1/4
a dragonfly can beat its wings 30 times per second. Write an equation in slope-intercept form that shows the relationship between flying time in seconds and the
What is a nucleus joke
(3xa+6):3+18=50 multumesc frumos
Which statement about the function below is TRUE? A. It is increasing between x = –2 and x = 1. B. It is increasing between x = 2 and x = 3. C. It is increasing
what were the crusades
(3xa+6):3+18=50 multumesc frumos