An ordinary coin is thrown 50 times. Barry days im going to get heads 25 times and tails 25 times explain why he could be wrong.​

bc thats onyl if everthign is equal but most thing r not that ballenced so probably one side will have more then the other :)

Step-by-step explanation:

because the chances of getting heads and tails 25 times is a 25% chance and getting a heads or tails an un even amount is 75%

Step-by-step explanation:

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation:

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.