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

i need help math hard
A ______ is a graphical approach to presenting information and/or research. Question 8 options: location presentation location argument poster presentatio
culture and tradition can have the greatest impact on marketing strategy, and changes might need to be made at the product level based on cultural ______.
Compare and contrast biblical creationists and evolutionists worldviews.
b) Express 0.6363......as a rational number in its lowest term. ​
What is a real number.
who was the first poet to read at a presidential inauguration
what is 29,032 to the nearest thousands​
What is the Preamble? (Site 1)
If dna is colorless when dissolved in water, how were you able to see the dna after it ran through the gel?.