parisjackson parisjackson

16-02-2016
Mathematics

contestada

Variable y varies directly with variable x, and y = 18 when x = 4. What is the constant of variation in decimal form?

Respuesta :

Аноним Аноним

16-02-2016

To find the constant of variation, you must use the following equation:

y = kx

'k' is the constant of variation.

y = 18
x = 4
k = ?

18 = k(4)
18/4 = k
k = 4.5

Answer: The constant of variation is 4.5

Answer Link

Otras preguntas

Which words make up the adjective phrase in this sentence? Snow throughout April was quite a surprise this year. a. throughout April b. Snow throughout c. th

Suppose the population ofthe united states is about 230 million.Is this number closer to ten to the seventh power or ten to the eighth power explain your reasen

gayle has 5 yd ft of wire. Mae has 204 in. of wire.who has more wire? explain how you found your answer.

The ratio of output power to input power, in percent, is called

Which is not an example of a supporting detail? description topic sentence fact illustration

What was one result of the Crusades? A) The Christians won the Holy Land. B) The Europeans discovered many new goods. C) The Suljuk Turks gave up the Holy Land.

What does it mean when the terms in a ratio are equal

Camping an oak tree with a maple tree

The Pyramid of the Sun, in Teotihuacán, Mexico, is about 6 m tall and has a square base with side length 225m. What is the volume in cubic kilometers of the py

Which is bigger here is the First one 1. 1pt or 2c 2.50ft or 20yd 3.4pt or 8qt