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Maplesnowy
Username
Maplesnowy
Score
194
Membership
Stats
Questions
47
Answers
3
47 Questions
3 Answers
0
656
1
+194
Help, I have some idea?
If Greg rolls four fair six-sided dice, what is the probability that he rolls more 1's than 6's?
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Maplesnowy
Feb 25, 2018
+1
1232
1
+194
Honesty I know kindoff what it is but not really?
A game of Plinko is played by dropping a ball at the top-middle of a set of pegs. Each time the ball hits a peg, it has a 1/2 probability of deflecting either to the left or to the right. What is the probability that the ball lands in the middle slot
read more ..
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Maplesnowy
Feb 25, 2018
0
1929
1
+194
Binomial Prob. Help
John has 6 green marbles and 4 purple marbles. He chooses a marble at random, writes down its color, and then puts the marble back. He performs this process 5 times. What is the probability that he chooses exactly two green marbles?
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Maplesnowy
Feb 25, 2018
+1
1302
1
+194
Another question needed Help
A game board is constructed by shading two of the regions formed by the altitudes of an equilateral triangle as shown. What is the probability that the tip of the spinner will come to rest in a shaded region? Express your answer as a common fraction.
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Maplesnowy
Feb 24, 2018
+1
1807
3
+194
Help?
The three-digit positive integer has a ones digit of 3. What is the probability that is divisible by 3? Express your answer as a common fraction.
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Maplesnowy
Feb 24, 2018
0
1958
1
+194
Help, one more problem
Jack rolls 5 fair six-sided dice. What is the probability that at least two dice show the same number?
Alan
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Maplesnowy
Feb 23, 2018
+1
1697
3
+194
HELPPPPP
In how many ways can seven beads of distinct colors be put on the hexagonal grid shown, if reflections and rotations of an arrangement are considered equivalent?
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Maplesnowy
Feb 23, 2018
0
894
1
+194
Help?
Bob plays a game where, for some number , he chooses a random integer between 0 and , inclusive. If Bob plays this game for each of the first four prime numbers, what is the probability that the sum of the numbers he gets is greater
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Maplesnowy
Feb 20, 2018
0
896
1
+194
Help... I have 10 minutes left!!!!!
Bob plays a game where, for some number n, he chooses a random integer between 0 and n-1, inclusive. If Bob plays this game for each of the first four prime numbers, what is the probability that the sum of the numbers he gets is greater than 0?
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Maplesnowy
Feb 18, 2018
0
3153
6
+194
Distinguishability help???
At the grocery store, I bought 4 different items. I brought 3 identical bags, and handed them to the cashier. How many ways are there for the cashier to put the items I bought in the 3 identical bags, assuming he might leave some of the bags empty?
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Maplesnowy
Feb 18, 2018
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latest
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#3
+194
0
tytytytytyt
Maplesnowy
Jun 16, 2018
#3
+194
+1
I think it's because the items are distinguishable?
Maplesnowy
Feb 18, 2018
#2
+194
0
It says the answer's wrong......
Maplesnowy
Feb 18, 2018