10% of 50 is 5.
Therefore 50+5=55
Your answer is 5
Plug in 6 for x and solve out for f(x)
2(wl+hl+hw)=2·(14·2+11·2+11·14)=408
To find the experimental probability, you will add the outcomes that resulted in even number and make that a ratio to the total number of outcomes.
<u>(12 + 14 + 18)</u>
(13 + 12 + 12 +14 + 11 + 18)
44/80 = 0.55
0.55 = 55%
The answer is choice D.
9712/42=231.238 should be your answer