Answer:
26.6 pounds
Step-by-step explanation:
Hope this helps :)
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There are (5 C 1) = 5! / (5 - 1)! = 5 ways of drawing a red marble, and (11 C 1) = 11! / (11 - 1)! = 11 ways of drawing any marble, so that the probability of drawing a red marble is 5/11.
After putting back the first marble, the probability of drawing another red is again 5/11.
So the probability of drawing 2 red marbles with replacement is (5/11)² = 25/121.
Answer:
SA = 838 in²
Step-by-step explanation:
SA = (15)(42) + (13)(8)(2) = 838 in²
Step-by-step explanation:
< A = < D
3x_10 = 2X+10
X=20
