isabellaharrison
isabellaharrison isabellaharrison
  • 20-01-2017
  • Mathematics
contestada

How do you tell whether the ratios form a proportion

Respuesta :

Layne2000
Layne2000 Layne2000
  • 20-01-2017
Set them up like this example:

4             8
_     =      _

6            12

cross multiply by multiplying 4 by 12 and 6 by 8.
If they are equal then it is proportional.
Answer Link

Otras preguntas

why might the earths oceans be described as one huge ocean
which climate has no vegetation and his home to penguins and polar bears?
A passenger walks toward the rear of a moving train. Describe her motion as seen from a reference point on the train. Then describe it from a reference point on
Why can there be two vertical cross sections for a right rectangular prism and only one horizontal cross section?
Explain the connection between your  body and supernova
what was the effect when the english settlers were willing to fight for the land they wanted?
which climate has no vegetation and his home to penguins and polar bears?
why do the moon look a little bit different every night
which climate has no vegetation and his home to penguins and polar bears?
put 983 in scientific notation.