jesii
jesii jesii
  • 04-03-2017
  • Mathematics
contestada

Help guys :(((((( please

Help guys please class=

Respuesta :

Аноним Аноним
  • 04-03-2017
40 is the answer hope it's what you need
Answer Link
soooobored
soooobored soooobored
  • 04-03-2017
30 people out of a total of "x" watched for 1 hour

this is 75% of the total group
so 75% of x must equal 30

x*0.75 = 30

divide 0.75 to both sides

x= 30/0.75= 30/3 *4=...
Answer Link

Otras preguntas

What battle strategy was used at vicksburg?
The earth's magnetic field extends from the center of the earth to outer space.
How did the attitude of Romans toward the estrus answer change over time?
A South San Francisco child enjoyed bath time at his home because of the colorful orange and red water. The water did not have this rusty color at its source, a
Which important member of the feudalism system am I? I was hired to protect the kingdom. For my service in the standing army, I received a part of the kingdom's
How do you say computer in Spanish?? I used a different translator and it says that it was something else... I was told not to use google but I still need help
What are the values of the variable in 37 = 30 − x2?
which is an example of a unintentional injury
How did post-World War I treaties affect national borders in Europe and Asia? A. The Kingdom of Turkey was given increased territory that had formerly belong
Shallow, highly productive lakes with an abundance of algae are called: