keyshia21
keyshia21 keyshia21
  • 04-06-2017
  • Mathematics
contestada

Suppose that
15
inches of wire costs
45
cents.
At the same rate, how much (in cents) will
12
inches of wire cost?

Respuesta :

TheMasterSSA
TheMasterSSA TheMasterSSA
  • 04-06-2017
If 15 inches of wire costs 45 cents, that means each inch of wire costs 3 cents. So 12 inches of wire will cost 36 cents. 
Answer Link

Otras preguntas

What does el muslo mean?
How long does water evaporation take? What factors influence it?
What events began and ended athens' golden age??
why did the framers give the power to congress rather than to the states?
what creates more friction aluminum foil, wax paper or plastic wrap
In minks, the gene for brown fur (B) is dominant to the gene for silver fur (b). Which set of genotypes represents a cross that could produce offspring with sil
What events began and ended athens' golden age??
You sell pies at a farmers' market for $7.50 each. A group of 5 kids wants to pitch in equal1y to share one of your pies. How much will each of them need to pa
What events began and ended athens' golden age??
A ball is thrown into the air with an upward velocity of 44 ft/s. Its height h in feet after t seconds is given by the function [tex]h=-16t ^{2} +44t+9[/tex]. W