Ni : Zn: Cu = 7:2:9 =7x : 2x : 9x
7x+2x+9x = 3.8
18x=3.8
x=3.8/18=1.9/9≈0.21
Ni: 7x=7*0.21=1.47 ≈1.5 kg
Zn: 2x=2*0.21=0.42≈0.4 kg
Cu: 9x=9*0.21=1.89 ≈1.9 kg
Check 1.5+0.4+1.9 =3.8 True
No because there is not a number that is the same number that equals to 26
Answer:
I have super sensitive skin and one time I used fancy lotion and I broke out completely. It was embarrassing because you could see dots all over my face.
Step-by-step explanation:
Y=3/4x+1/4 if you take a close look at where the line crosses over the y-axis.