Well, first things first!
1 ton=2,000 pounds
So, you need 6 tons, right?
Now, all you got to do is simply do 2,000*6
Last but not least, you will get 12,000 pounds.
I hope this helps:)
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plane e
B.
plane D
C.
plane ABC
D.
plane ABCP
The answer is 14
70/5= 14
n=
Answer:
180 grams
Step-by-step explanation:
As we know that after each half life , the radioactive substance will become half of the initial .
Given half life of the radioactive yttrium is 10 hours .
So, in 20 hours two half lives will be present .
After first half life , substance will become half of initial ,
Initially it was 720 grams , so it will become 360 grams after first half life that is 10 hours .
Now , after second half life , It will again become half of the quantity present after first half life which is 360 grams so it will become 180 grams.
Thus,
After 20 hours only 180 grams of the yttrium will be present.
(3,750 people
60%=did shop
40%=did not shop =2,500
2,500/40 = x/100
40x = 2,500x100
40x=250,000
x = 250,000/40
x=6,250
6,250 =all people at the mall
6,250 - 2,500 =3,750 (60%)
OR
(2,500 x60)/40 = 3,750
Answer:
3750
Step-by-step explanation:
2500 is 40% of 6250. 6250 - 2500 = 3750 or 60% of the people.