Plss answer
pls help i need for exam

a)= 7/10

b) = 1/2

Step-by-step explanation:

Probabilty = No. of outcomes/ Total number of outcomes.

a) Probabilty = 7/10

b)Probabilty = 5/10

= 1/2

Hope this helps :)

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

i dont know

step-by-step explanation:

umm. i dont know