answersLogoWhite

0

y = x/k so 15 = 6/k making k = 0.4. when x = 10 y = 10/0.4 ie 25

alternatively y/x = k ie 15/6 = k so k = 2.5; y/10 = 2.5 making y = 25.

User Avatar

Wiki User

15y ago

What else can I help you with?

Related Questions

Find an equation of variation where y varies directly as x and y equals 15 when x equals 5 find y when x equals 19?

57


Find an equation of variation where y varies directly as x and y equals 8 when x equals 2 find y when x equals 10?

40


Find an equation of variation where y varies directly as x and y equals 2 when x equals 10 find y when x equals -25?

y = -5


Find an equation of variation where y varies directly as x and y equals 28 when x equals 7?

4x= y


Find an equation of variation where y varies directly as x and y equals 500 when x equals 50?

y = 10x


Find an equation of variation where y varies directly as x One pair of values is y equals 80 when x equals 40?

Find an equation of variation where y varies directly as x. One pair of values is y = 80 when x = 40


F x varies directly with x and y equals -2 when x equals 8 Find the constant of variation k?

What is y? Fx varies with x, but y could be anything.


Find an equation of variation where y varies directly as x and y equals 10 when x equals 5 find y when x is 4?

y = 8


R varies directly as s find r when s equals 7 and k equals 5?

Since r varies directly with s, we have r = ks (replace k with 5 and s with 7) r = (5)(7) r = 35


If m varies directly as n and inversely as o and m equals 20 when n equals 50 and o equals 10 find m when n equals 96 and o equals 16?

m = 24


X varies directly with y and inversely with z x equals 0.12 when y equals 12 and z equals 2 Find x when y equals 1200 and z equals 1?

x = 24


If an equation of variation where y varies directly as x and y equals 15 when x equals 5 find when x equals 19?

y = 3x y = 3*19 = 57