Answer:
18 in.
Step-by-step explanation:
ycvjnyucfcgvjnjbhuftytghuhvgycyccvgv
Given the equation:
You know that the radioactive substance has this half-life (in years)
And:
Therefore, you can rewrite the equation in this form in order to find "k":
Solve for "k":
The Answer of <span>−2cos2π91 =</span> is -2
Answer:
yes
Step-by-step explanation:
no
The answer is 42/3
4 2/3 × 6 1/2= 30.33 (30 1/3)