0.76 19 divided by 27= 0.76
THEN, LENGTH OF THE HYPOTNUSE IS 5 FEET.
Consider the suggested option:
1) if in 20 gr. of 50% solution given, then pure salt in this mix is 0.5*20=10 gr., and pure water is 0.5*20=10 gr.
2) after Maya added 5 gr. pure salt is 10+5=15 gr. Total mass of mix is 15(pure salt)+10(pure water)=25 gr.
3) new solution is 15/25=0.6 or 60%.
Answer: 25 gr. of 60% salt solution.
Answer:
Nope :)
Step-by-step explanation:
So basically i think you would 1,200*3.9%=46.8
then multiply 46.8*8= 374.4
