Eli lives closer to his friends house than his school
Answer: false
Step-by-step explanation:
false
Answer:

Step-by-step explanation:
a) The half-life equation is given by:

b) Using the decay equation we have:

we need to find t when 





Therefore, it will take 4820 years to decay to half the original amount.
I hope it helps you!
2x - 11 >_ 5
To solve for x, we need to get 2x by itself and then simplify.
Add 11 to both sides.
2x >_ 16
Divide both sides by 2 to get x.
x >_ 8 is your solution.
I hope this helps!