ohedithgutierrez ohedithgutierrez
  • 03-02-2020
  • Mathematics
contestada

Rational Equations:Question 8
If y varies inversely with x and x=2.5 and y=100, what is x when
y=25?

Respuesta :

dukalovenera dukalovenera
  • 03-02-2020

Answer:

50

Step-by-step explanation:For example, if y varies inversely as x, and x = 5 when y = 2, then the constant of variation is k = xy = 5(2) = 10. Thus, the equation describing this inverse variation is xy = 10 or y = . Example 1 : If y varies inversely as x , and y = 6 w

Answer Link

Otras preguntas

For any real number r, which of the following must be greater than r?
The company will be launching a firework from the ground, but you want to increase the time it stays in the air by 2 seconds to build up the suspense. How can t
Please help with this page
One of the satellites of Pluto has an orbit like _____. 1) the Earth's moon 2) Titan 3) the satellites of Uranus 4) the satellites of Jupiter
is the central act of Christian identity. A
Rank the ultraviolet, infrared, and visible regions of theelectromagnetic spectrum in terms of lowest to highest energy,frequency, and wavelength. Energy: <
cual es el area de un rectangulo
6th grade math help me, please. :)
Find the value of x.
which of these shows the result of using the first equation to substitute for y in the second equation, then combining like terms. y=2x 2x+3y=16 a. 4x=16 b. 5y=