glenda5 glenda5

06-12-2016
Mathematics

contestada

when a number x is multiplied by 4 the result is 2/5 what is the vaule of x

Respuesta :

mickeyisschooling mickeyisschooling

06-12-2016

2/5 as a decimal is 0.4
4*0.1=0.4
meaning x is 0.1

Answer Link

charstar charstar

06-12-2016

4x=2/5
x=(2/5)/4
x=(2/5)/(4/1)
x=2/5*1/4
x=2/20
x=1/10
x=0.1

Hope this helps :)

Answer Link

Otras preguntas

Which factor will have little effect on the solubility of saturated solutions? a. the temperature of the solvent b. the amount of extra time spent stirring th

definition of colonialism in your own words

Is the value of the first 4 in 4043 ten times as great as the second 4? Why or why not?

In a video there is an advertisement for the site trivago, the advertisement shows a woman and a man who booked using different sites but stayed at the same hot

The variable t represents the temperature at 4 p.m. Which equation would best model the word problem below? The temperature at the summit of Mt. Mansfield dropp

why does spilt petrol forms a slick on top of water

find the slope of the line parallel to each given line y=2/3x-2 y=9/5-5 Write the slope intercept form of each equation x-2y=7 7x+2y=-28 2x+3y=-6 2x+3y=-7

what specialized equipment do virologist use

What role do independent and dependent variables play in a controlled experiment

The battle for political legitimacy in Somalia is between __________. a. Afrikaners and the African National Congress b. Jews and Arab Muslims c. the Hutu ma

good job