Answer:
-1 and 5
-2 and 6
-4 and 8
<u><em>They all give the same total i.e. 4</em></u>
It would be 11.25 inches because 1800 divided by 160 is 11.25
<span>The event definition that corresponds to exactly one outcome of the experiment is that both numbers are 5s.</span>
2100000000000000000000000000000000000000000000000000000000000000000