the atoms of a radioactive element are randomly disintegrating. if every jam of this element on average emits 3.9 alpha particle per second, what is the probability that during the next second the number of alpha particles from 1 gram is at most 6, at least 2, at least 3 and at most 6

answerthe vertex form

step-by-step explanation:

you didn't post any answer choices, so its not 100% clear what your teacher is looking for

however, log(15/7) is equivalent to log(15) - log(7)

i'm using the rule log(x/y) = log(x) - log(y)

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.