2options:
two events, a and b, are independent.

* p(a) = 0.3

* p(a and b) = 0.24

what is p(b)?

my answer is$ 12

step-by-step explanation:

because 15 -2=12

it is rigid.; it is isometric. ; the size is preserved.

step-by-step explanation:

a translation is called an isometry; these are transformations that preserve congruence between pre-images and images.

they are also called rigid transformations, as the only thing that can happen to a pre-image is that it is moved or turned, not stretched or shrunk.

since congruence is preserved, the size is preserved.

it could be 242. irdk i tried my best