Every year, roughly 25,000,000 kg of hair is cut in the United States. Each kilogram of hair contains about 0.0002 kg of zinc, a nd each kilogram of zinc is worth about 4 dollars. How many dollars worth of zinc is contained in hair cut in the United States every year?
1 answer:
$20,000
25,000,000 x 0.0002 = 5,000
5,000 x $4.00= $20,000
You might be interested in
Answer:
3/8 4/9 42% 0.35
Step-by-step explanation:
hope this right
Hello there,
You want to split them into gender specific groups.
So...
Find the HCF(highest common factor) of 60 & 72
The answer will be shown in the picture
I have done 2 methods :))
2.645 lalalalalalalalalala
Answer:
p=5
Step-by-step explanation:
28-13=3p
15=3p
p=5
Answer:
Ok im, not 100% sure but the answer is for 1-10, 2-20, 3-40, 4-40