Answer:
3,8
Step-by-step explanation:
you can use the app photo math. just take a picture and you will get your answer
Answer:
-2/5+π+π^8
Step-by-step explanation:
1+2-3*4/5+6-7-9*0+π-π+π+π^8
3-12/5-1+π+π^8
2-12/5+π+π^8
5×2-12×1/5+π+π^8
10-12/5+π+π^8
-2/5+π+π^8
Answer:
$4.89
Step-by-step explanation:
$60.54−$45.87 = $14.67
$14.67/3 = $4.89
Answer:
This is a radioactive decay / half-life problem.
Initial amount of C 14 = 100% Present Amount = 57%
k = .0001 (that value should be negative)
Nt = No * e^ (k*t)
You need to solve that equation for "time" (equation attached)
time = natural log (Ending amount / Starting Amount) / k
time = natural log (57% / 100%) / -.0001
time = ln (.57) / -.0001
time = -.56211891815 / -.0001
time = 5,621.2 years (age of the bird skeleton)
These problems are quite complicated but I think I know this pretty well.
Need to know more? Visit my website (it's on the graphic).
Step-by-step explanation: