Answer:The alternative hypothesis is that the mean speed of drivers on this highway is less than 65 mph.
Step-by-step explanation:
i hope this helps and I'm sorry if this is wrong.
Answer:
A leg.
Step-by-step explanation:
The hypotenuse is always the side that is across from the corner. In this triangle, the hypotenuse is 14.
A sports field is 200 feet long.
<span>Thus, we have: </span>
<span>L = 200x, where L is the length of x sport fields.</span>