60% of 10 is 6, so 10x6 is the area which is 60ft^2
That would be -0.4, my good sir.
Answer:
36%
Step-by-step explanation:
20 % solution in 4/5 parts of the mmixture gives 80/5
100% solution in 1/5 parts of the mixture gives 100/5
total would give 80+100/5= 36% solution
I think the answer it’s 2/3 I hope it helps
Answer:
k = - 20
Step-by-step explanation:
