There was a sample of
600
milligrams of a radioactive substance to start a study. since then, the sample has decayed by
7.9%
each year.
let
t
be the number of years since the start of the study. let
y
be the mass of the sample in milligrams.
write an exponential function showing the relationship between
y
and
t

20+ ! come and answer quick! triangle mno is reflected over the x-axis and then translated up 4 and right 3. how can the transformation be amended such that the translation can occur before the reflection and have the image remain in the same position? a translate the pre-image down 4 and right 3 and then reflect the figure over the x-axis. b translate the pre-image up 3 and right 4 and then reflect the figure over the x-axis. c translate the pre-image up 4 and left 3 and then reflect the figure over the y-axis. d translate the pre-image down 3 and right 4 and then reflect the figure over the x-axis.

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?

Me i’m stuck on all these questions besides the two bottom ones