sarmicozin6d sarmicozin6d
  • 16-11-2017
  • Mathematics
contestada

a lab tech wishes to mix 70% saline and 20 % saline to prepare 500ml of a 40% solution what amount should be used in the mix

Respuesta :

GrumblyVoyage45
GrumblyVoyage45 GrumblyVoyage45
  • 30-11-2017
20% 400 70% 100 i hope this i right

Answer Link
ibarrapinzita
ibarrapinzita ibarrapinzita
  • 10-10-2020

Answer:

20 and 400 and 70 and 100

Answer Link

Otras preguntas

what is 0.4m =5 please show how you got the answer
How many sixths in two thirds
Which kind of waves are sound vibrations made of
How old is harriet tubman?
Why are transitions important in writing?
18 is ____% of 30? 18 is what percent of 30?
How was Germany similar to Italy in the 1800s?
Antarctica's landscape is proof that it has one of the highest levels of precipitation in the world. True False
Which one of the following sentences contains correct capitalization and punctuation? A. Who is Marys teacher this year? B. Last summer, we visited California.
Which statement best relates science and societal problems? Societal problems are the result of science. Any societal problem can be solved by using science. A