Jerubocampoviz
Jerubocampoviz
Math
Answered
Word problems algebra 1 with solutions
Sagot :
Reyna27viz
Reyna27viz
A chemist mixes a 20% alcohol solution with a 30% alcohol solution.how many cups of each are needed to make 10 cups of a 22% alcohol solution?
ANSWER:
.20w+(.30)(10-w)=(.22)(10)
.20w+3.00-.30w=2.20
3.00 -.10w=2.20
.80=.10w
w=8
Answer Link
Tingnan ang lahat ng sagot ( 91+ )
Viz Other Questions
Which Kingdoms Have Photosynthetic organisms?
Which Of The Following (blue-green Algae, Bacteria, Protozoans, Viruses) Require A Host cell Because They Are Not Able To Make Proteins On Their Own?
Why Is KOH Considered To Be An Arrhenius Base?
What Are The Parts Of A Feature Article?
One Of The Parents Of A Child Has phenylketonuria (PKU), Which Is caused By Recessive Alleles. The Other parent Does Not Have The PKU Alleles. What Is The Chanc
How To Find The Complementary Of 151°
In An Experiment, Pavlov Caused A Dog To Salivate When It Heard The Ring Of A Bell. Which Type Of Learning Was Demonstrated By The Dog?
What Is An Immediate Effect Of Depressants?
Who And When Wrote Wuthering Heights?
Which Is An Example Of A Learned Behavior? 1) A Bear Cub Practices Catching Salmon The Way Its Mother Does. 2) A Baby Gazelle Rises To Its Feet Within A Few Mi
