Frequency Outcomes
Heads
Tails
Total
13
7
If the coin was flipped a total of 100 times, predict
(based on the experimental probability) the total
number of tails. Answer should be an integer
20

How do i get the answer for 2/3 * 10/3

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)