Since one kilometer is equal to about 0.621 miles, a runner travels 3.105 miles in a five-kilometer race.
4/8, 5/10, 10/20/ and 2/4
It's just half of it, like half of 20=10
and half of 8=4
Key word here, "or"...so you would add the unique probabilities of either together...
P(e)=1/2, P(>4)=3/10 (the numerator is three rather than five because 2 and 4 were already accounted for in P(e)...
P=5/10+3/10=8/10=4/5 (80%)
P=0.8
Hello there.
<span>How many protons does silicon have? 2 14 28 28.08
14</span>
