Seudónimo Seudónimo
  • 01-11-2015
  • Mathematics
contestada

Find the unknown number in each proportion. N/30 = 9/15 and 0.1/0.6 = n/12

Respuesta :

ryan0
ryan0 ryan0
  • 01-11-2015
N is 18 30-15= Half. 9x2 is 18 n is 2. .1 -> 1 and .6 ->6 1 over 6 = 2 over 12 (multiply) I think that's the right answer
Answer Link

Otras preguntas

helppppppppppppp PLEASE
In Beverly Hills, two Hollywood actors own houses that are 6 kilometers apart. How far apart are the actors' houses on a map with a scale of 1 centimeter = 1 ki
The only major Northern victory during the early stages of the war came during the battle of? Shiloh,Antietam, Fredericksburg
Silver birds in An endless sky, Clouds of pink and gold. These lines are an example of what term? A.
This is an example of plagiarism: Tim copies some information from an online Q&A question board onto an English worksheet and submits without citing. Tr
Next to the statements below , select R if it is restrictive, or NR if it is nonrestrictive. The cheetah, a natural predator, is very fast. The monkey with the
How many moles of oxygen are required to react completely with 14.8 moles of aluminum?
How to solve quadratic equations by completing the square problems?
Dr. chan has diagnosed 8-year-old hsu with myopia (nearsightedness). he recommends that hsu should spend more time playing outside in the sun. why would dr. cha
what is 16022 divided by 862