Answer:
11.1
Step-by-step explanation:
Use the Pythagorean theorem to find the unknown side.

A man is jogging up a hill at 3 ft per second and then stumbles back 4 feet.
Answer:
c+2
Step-by-step explanation:
<h3>Sample space = {a,b,c,d,e,f}</h3><h3>Event space = {a,c}</h3>
We simply list all of the letters mentioned as they are the possible outcomes. We can only pick one item from the sample space. The event space is the set of outcomes where we want to happen (picking either an 'a' or 'c').