Answer: 70
jvjgvjcjcjcjcjcjcuftsydyf
Answer:
5000 aluminium cans
Step-by-step explanation:
So if the bring in ten aluminium bottles they make 1 dollar. If they bring in 50 they make 5 dollars.
If they 500 they make 50 dollars
If they bring in 5000 they make 500 dollars
Hope this helps!
Answer:
18.05 g
Step-by-step explanation:
The multiplier of the initial quantity is ...
(1/2)^(t/1690)
so, for t=250, this becomes ...
(1/2)^(250/1690) ≈ 0.902545
Then the quantity remaining of the initial 20 g is ...
(20 g)(0.902545) ≈ 18.05 g
<span>C.
-2/3
</span><span>A.
-1/2
derp derp</span>
A (-2. 7) -4. 9
B (-2.7+(-.4- 4.5)
Only these A and B are equal to the expression above.
