Bro... ahahaha the answer is D DDDDDDDDDDDDDDD peace man
To solve this we are going to use the half life equation

Where:

is the initial sample

is the time in years

is the half life of the substance

is the remainder quantity after

years
From the problem we know that:



Lets replace those values in our equation to find

:




We can conclude that after 1600 years of radioactive decay, the mass of the 100-gram sample will be
91.7 grams.
Answer:
Step-by-step explanation:
x = 72°
y = 61°
Answer:
b=-8
Step-by-step explanation:
Sorry I don't have time to show work right now and write it down but this is the answer.
Answer:
c
Step-by-step explanation:
the answer is c becuase i know this que