SapphireBlue215
SapphireBlue215 SapphireBlue215
  • 02-07-2020
  • Mathematics
contestada

y varies inversely with x
k= 1.4

What is the value of y when x is 5.6?​

Respuesta :

Stephen46
Stephen46 Stephen46
  • 02-07-2020

Answer:

Since y varies inversely with x

y = k ×1/x

Where k is the constant of variation

k 1.4

When x is 5.6

y = 1.4 × 1/5.6

y = 1/4 or 0.25

Hope this helps

Answer Link
marcthemathtutor
marcthemathtutor marcthemathtutor
  • 02-07-2020

Answer:

y = 0.25

Step-by-step explanation:

given y varies inversely with x

this can be written:

[tex]y = \frac{k}{x}[/tex]

we are given that k = 1.4 and x = 5.6

simply substitute these values into the equation:

y = 1.4/5.6

y = 0.25

Answer Link

Otras preguntas

please help me answer this
Evaluate each function F(x)=4x find f(-15)
In the diagram below, the number in each box is the sum of the two numbers below it work out the missing numbers for boxes A,B and C Pls Answer them all
the night thoreau spent in jail what job does henry agree to perform for the emersons
What is 30 6/5 simplified
“an inconvenient truth” summarized with key figures please
The function h is defined by h(x)=3x^(2 )+2. Find h(4x)
find roots of equation. 16x^2+16=0
The amount C in grams of carbon-14 present in a certain substance after t years is given by C = 20e^-0.0001216t estimate the half-life of carbon-14
Insert the correct symbol 5 _ 4