Answer:
-44f - 12
Step-by-step explanation:
Here's the method :
-10f - 6 (-9f + 2 )
-10f + 54f - 12
-44f - 12
4/64
then that simplifies to 1/16
Answer:
run
Step-by-step explanation:
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.
I don't think it is a right triangle.
It doesn't follow the Pythagorean theorem.
8^2 + 5^2 = 10^2
64 + 25 = 100
89 = 100<span />