Answer:
2/25
Step-by-step explanation:
It will be 20/400 + 12/400
=2/25
D. 8 grams
The equation
Ending Amount = Beginning Amount / 2(time / half-life)
32/2^(6/3)
32/2^2
32/4
=8
<h2>Answer:</h2><h2>47.25</h2><h2 /><h2>Hope this helps!!</h2>
-3x^2+12x-15=0
-3x^2+12x =15
-3x^2+12x+36=15
The answer would be D: y=555.5, because y for x=175 is 470.4, and y goes up with the x.
