Based on the figure below, what is the value of x? 5 7 11 15

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Through non-collinear points there is exactly one plane.

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 =