Elapsed time = half-life * log(beginning amount / ending amount) / log (2)
elapsed time = 5,600 * log (100 / 8) / log (2)
elapsed time = 5,600 * log (12.5) / log (2)
elapsed time = 5,600 * (1.096910013 / 0.30102999566)
elapsed time = 5,600 *
<span>
<span>
<span>
3.6438561898
</span>
</span>
</span>
elapsed time =
<span>
<span>
<span>
20,405.5946628585
</span>
</span></span><span><span>elapsed time =
20,406 (to nearest year)
</span> </span>
Source:
http://www.1728.org/halflife.htm
Hello,
f(x)=6x^3+18x²+12x=6x(x²+3x+2)
=6x(x²+x+2x+2)=6x((x(x+1)+2(x+1))
=6x(x+1)(x+2)
Zeros are 0,-1,-2
Answer:
62.8318531
10 x 2 = 20 so 20 is the diameter
20 x pi = 62.8318531
Hope this helps
Step-by-step explanation:
Answer:
cucuchchcuchcucucchfhfuc uchczchcj h. fzchchch vzvzvhvhvuvzvz z <em>vvzvzc</em><em> </em><em>fudge</em>
Answer:
(fg)(x) = x^3-4x^2-16x+64, D: All Real Numbers
Step-by-step explanation:
(fg)(x) = f(x) x g(x)
= 16-x^2(4-x)
=64-16x-4x+x^3
(fg)(x) = x^3-4x^2-16x+64
Domain is all real numbers because you can substitute any real number for x and the function would still work.