Here's the question you clicked on:
loveme00
How are the two statements given below related to each other? X: If you run for 10 minutes, then you will raise your heart rate. Z: If you do not run for 10 minutes, then you will not raise your heart rate. Z is the contrapositive of X. Z is the converse of X. Z is the inverse of X. Z is the retrograde of X.
i believe it is the inverse for X you have the form A implies B for Z you have the form "not A implies not B"