jacielposada jacielposada

03-09-2018
Mathematics

contestada

y varies directly as x . If x = 6 then y = 18. Find the constant of variation.

Respuesta :

smmwaite smmwaite

03-09-2018

Answer

3

Explanation

Y varies directly as x

Y ∝ x Inserting constant of variation, k,

Y = kx

k = Y/x

= 18/6

= 3

Answer Link

Otras preguntas

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

How is it possible for Mercury to have frozen ice ?

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

Scarcity is the condition of not having enough goods and services to satisfy everyone's?

find an equivalent expression without parentheses -(50x-15y+15)=

How is it possible for Mercury to have frozen ice ?