Ireally need i don't understand this at all.

Okay. so, to get heads or tails is a 50/50 chance, so the probability of getting heads/ tails is 1/2 (one half). then the spinner has 5 options. 100%/5 options is 20% or 1/5. if you have to get a 1 and flip heads, you would multiply 1/2 by 1/5 because that is the probability of each event happening. hope this helps!!

“exterior angles of triangles. an exterior (or external) angle is the angle between one side of a triangle and the extension of an adjacent side. try this drag the orange dots on any vertex to reshape the triangle.” look to get to the answer i explained what it means and other things i hope it you .