What are these numbers from greatest to least: 7.4, 6.55, -2.47, -18.33, -6.111, 7.66, 2.99, -18.9

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 =

What is the slope of any line parallel to the line 8x+9y=3 in the standard (x, y) coordinate plane?

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes