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

2x-14y= -16 solve for x ..

A random sample of 200 dancers were asked if they practice dancing 20 h or more per week. The results are shown in the table.

Number 18 and 20 thank you

What is the book from the tanakh that, according to both jewish and Christian belief, describes gods creation of the world?

If a triangle’s original dimensions are 24 cm by 40 cm, which triangle would be an enlargement of the original by a scale factor of 2.2?

Which is an equation of the given line in standard form? A. -6x+5y=13 B. -6x+7y=-11 C. -6x+7y=11 D. -7x+6y=-11

A group of rock layers contain similar fossils of similar age is called a

If 25.0 ml of seawater has a mass of 25.895 g and contains 1.295 g of solute, what is the mass/mass percent concentration of solute in the seawater sample? 5.18

Which is the most notable difference between magazines and newspapers

How do Cap’n Bill’s short answers impact the selection? They show that Cap’n Bill is a gruff and rude person with little patience. They show that Trot is a pesk