If y varies directly as x, and y is 18 when x is 5, which expression can be used to find the value of y when x is 11?

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

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 = f