Male students in a statistics class at penn state were asked, "about how many minutes do you typically exercise in a week?

Suppose a pendulum is l meters long. the time,t,in seconds that it tales to swing back and forth once is given by t=2.01

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Acoin bank containing only dimes and quarters has 12 more dimes than quarters. the total value of the coins is $11. how many quarters and dimes are in the coin bank?