aiirrx
aiirrx aiirrx
  • 02-02-2017
  • Mathematics
contestada

What value of x makes this proportion true?

What value of x makes this proportion true class=

Respuesta :

MohamedSharif
MohamedSharif MohamedSharif
  • 02-02-2017
3\x=15\40
3(40)=x(15)
120=15x divide both sides by 15
x=8
Answer Link
Tomathon101
Tomathon101 Tomathon101
  • 02-02-2017
15/3 = 5
40/5 = 8
x = 8 

Answer Link

Otras preguntas

Which artist formulated the idea of soft clocks in his artworks after comtemplating a plate of soft cheese
Which scientist most likely studied tadpole cells under a microscope?SchwannJanssenHookeSchleiden
I’m having trouble with dividing
the essence of an experiment, as opposed to an observational study is to: A. change one or more factors and observe the effectsB. reduce the number of hidden va
Which describes the effect factories had on rivers during the industrial revolution
How did Western imperialism affect the culture of the colonies? A. Colonized people were encouraged to teach their languages and traditions to their Western rul
if u help me ur will be lucky for the rest of your life​
Please help me it would be much appreciated! I promise to mark brainlest! Write an expression for the area of the shaded region in its simplest form. Please sh
Anti-Semitism and resistance to racial equality exemplified the New South Era. In 3–5 sentences, provide evidence to support this claim.
what chemical provides the blueprint of the cell​