johnleeleelee johnleeleelee
  • 01-01-2020
  • Mathematics
contestada

Suppose y vairies inversely with x, and y=7. Write an equation for the inverse variation. 40 POINTS EASY!!!!!

Suppose y vairies inversely with x and y7 Write an equation for the inverse variation 40 POINTS EASY class=

Respuesta :

Pharero Pharero
  • 06-01-2020

Answer:

XY = 70

Step-by-step explanation:

Y α 1/ X

or Y = K/X

or XY = K

When x = 10 . y =7  

10×7 = K

K = 70

Hence XY = 70

Answer Link

Otras preguntas

. ¿Por qué el artículo se titula "¿Y dónde están los jóvenes?"? a) Porque los jóvenes españoles están en contra de las corridas de toros b) Porque los jóvenes e
Graph the relation. Is the relation a function? Why or why not? (-5, 6), (-2, 3), (3, 2), (6,4) Yes; there is only one range value for each domain value. Yes; t
What is the function of negative regulator (tumor suppressor) genes? Choose 1 answer: Choose 1 answer: (Choice A) A To prevent uncontrolled cell growth (Choice
What is the answer to this help ASAP?!!!
Solve for x: 3(x+1)=2(x-1) -5 -4 -2 -1
How did Mr. Harvey try to stop himself from killing?
simplify I need help with this math homework
What would be one advantage of combining LBW and Gmaw welding
Explain why jobs like shopping and looking after children are considered to be economic activities
lab report mices with one with normal feeding and one with PTU treated food​