Sadeghshakeri97 Sadeghshakeri97
  • 02-12-2019
  • Mathematics
contestada

60% of the work is done in 17 minutes, 40% of the same work, when is done (in minutes)?

Respuesta :

bridgecostello bridgecostello
  • 02-12-2019

Answer:

It would be 11.333 minutes

Step-by-step explanation:

I solved this by setting up a cross multiplication.

60%/17 so then 40/x.

Then here cross multiplying. 60x=680. divide by 60 and x would = 11.33

Answer Link

Otras preguntas

Simplify (−3.5)(−3)(−6.4). (5 points) −672 −67.2 67.2 672
solve 2x-5=7 SUUUCHHH AN EASYYY QUESTION ANYONE WANT TO HELP?!?!?
5 points The art and science of making maps, including data compilation, layout, and design is known as
XY=4x+7 and YZ=8x-1, Find XY
question: what is 5 times 5
YOOO PLEASE HELP ASAP!!! Why was the 18th amendment created? Please briefly explain in simple terms.
Which value from the set { 3, 8, 9, 14 } makes the equation true? 2n - 5 = 11
Two children who are fighting over toy pull on it from opposite sides the result is a standoff explain this in terms of the net force.
What did the Sumerian god, Anu, represent?
Which of the following are characteristics of a state