Plz answer if you flip three fair coins, what is the probability that the first two flips will both be heads, and the third flip will be either heads or tails?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Tim's phone service charges $23.06 plus an additional $0.22 for each text message sent per month. if tim's phone bill was $28.56, which equation could be used to find how many text messages, x, tim sent last month?

The figures below are made out of circles, semicircles, quarter circles, and a square. 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).