Drew hiked two trails at a state park. Rocky Hill Trail is į mile long. Babbling Brook Trail is mile long. How much farther did Drew hike on the Rocky Hill Trail than on
the Babbling Brook Trail?
Write an equation to represent the situation using a common denominator.
Drew hiked
mile farther on the Rocky Hill Trail.

Acylinder has volume 45π and radius 3. what is it’s height?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

The sum of the squares of two numbers is 8 . the product of the two numbers is 4. find the numbers.