Amodel is made of a car. the car is 2 meters long and the model is 7 centimeters long. what is the ratio of the length of the car to the length of the model? 7 : 2 7 : 200 200 : 7 2 : 7

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