(40 pts)ill mark brainliest answer
the amount of radioactive isotope decays in half every year. the amount of the isotope can be modeled by
f(x) = 360(1/2)x and f(1) = 180.
match each part of the equation with its description.
1. 360 a. the number of years that have passed
2. ½ b. the amount of isotope after 1 year
3. 1 c. the starting amount
4. 180 d. the rate the isotope decreases

answer:

answer with explanation:

decay formula is given by:

r=rate at which radioactive isotope is decaying.

t=time constant

now, coming to the question ,

the rate at which   radioactive isotope is decaying is given by the formula:

⇒346= initial amount of radioactive isotope

answ9x x 3=

step-by-step explanation:

false

step-by-step explanation:

rulers and compasses arent required in order to bisect an angle because when bisecting angles, you're making a "half circle" and considering in order to bisect an angle it wouldn't be straight, you wouldn't need either of the two