1. Point W 2. point Z
3. WZ with the arrow pointing both ways
4. Plane XWYZ

Please help

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c =

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer