A factory uses 5/6 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 7 1/2 barrels of raisins. How many batches of granola bars did the factory make yesterday?

In an experiment you are to flip a two sided coin 100 times and record 55 heads up and 45 tails up determine the theoretical and experimental probability of getting a heads up in the experiment.

What are the relative frequencies, to the nearest hundredth, of the rows of the two-way table? group 1: a 15 b 45 group 2: a 20 b 25

In the diagram, gef and hef are congruent. what is the value of x