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ramenmaster28
Username
ramenmaster28
Score
103
Stats
Questions
12
Answers
3
13 Questions
3 Answers
+3
45
2
+103
hard question
Four points P, Q, R, and S are chosen at random on the circumference of a circle. Find the probability that chord PQ and chord RS intersect.
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ramenmaster28
Feb 4, 2020
+3
52
3
+103
extremely tricky!!!
In the SmallState Lottery, three white balls are drawn (at random) from ten balls numbered 1 through 10, and a blue SuperBall is drawn (at random) from ten balls numbered 11 through 20. When you buy a ticket, you select three numbers from
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ramenmaster28
Feb 4, 2020
+4
58
1
+103
very tricky and challenging question.. are you up for the challenge?
A bag contains five white balls and five black balls. Your goal is to draw two black balls.
You draw two balls at random. Once you have drawn two balls, you put back any white balls, and redraw so that you again have two drawn balls. What is the probability
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ramenmaster28
Jan 31, 2020
+3
56
1
+103
help
Jay owns a fleet of 30 shiny cars.
Each car has either standard transmission or automatic transmission
Each car is either black, white, or red
Each car is either a Toyota, Mercedes-Benz, Chevrolet, Pinto, or Citroen.
No two
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ramenmaster28
Jan 24, 2020
0
57
1
+103
very hard and challenging question
Jeff the fly starts at the point (0,0) in the coordinate plane. At each step, Jeff takes a step to the right, left, up, or down. After 10 steps, how many different points could Jeff end up at?
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ramenmaster28
Jan 22, 2020
+3
73
3
+103
I NEED HELP ASAP
Jeff the fly starts at the point (0,0) in the coordinate plane. At each step, Jeff takes a step to the right, left, up, or down. After 10 steps, how many different points could Jeff end up at?
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ramenmaster28
Jan 22, 2020
+4
76
7
+103
INSANELY HARD QUESTION
There are 18 chairs numbered from 1 through 18 around a circular table. How many ways can three people be seated, so that no two people are adjacent?
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ramenmaster28
Jan 20, 2020
+4
66
3
+103
HARDEST QUESTION EVER
To enter her secret lab, SuperMathHeroine must punch in a 7-digit code, where each digit can be from 0 to 9. Unfortunately, SuperMathHeroine has forgotten her code. She only remembers that the product of the digits in her code is 10,000. How many different
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ramenmaster28
Jan 20, 2020
+5
98
2
+103
EXTREMELY CHALLENGING
In poker, a pair is formed from two cards of the same rank. A hand with cards is called two pairs if it has two pairs of cards of different ranks, and a fifth card that does not match either pair. (For example, the hand KK338
read more ..
CPhill
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ramenmaster28
Jan 3, 2020
+4
92
1
+103
INSANELY HARD QUESTION
In poker, a hand with cards has two pairs if it contains two cards of one rank, two cards of a different rank, and a fifth card that does not match either of the first two ranks. (For example, the hand JJ774 has two pairs.) The order
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ramenmaster28
Dec 21, 2019
+5
84
2
+103
HARD QUESTION
Nine friends sit around a circular table. Two of the friends, April and Dave, want exactly two people to be between them. How many different seatings are possible? (As usual, two seatings are considered the same if one is a rotation of the other.)
read more ..
Melody
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ramenmaster28
Dec 20, 2019
+7
197
4
+103
Tricky Question:
Lance has a regular heptagon (7 sided figure). How many distinct ways can he label the vertices of the heptagon with the letters in OCTAGON if the N cannot be next to an O? Rotations of the same labeling are considered equivalent.
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ramenmaster28
Dec 20, 2019
+4
110
1
+103
PLEASE HELP ME ASAP
Alex writes down a string with four digits. (Since this is a string, not a number, it can start with a 0.For example, Alex could write 0472. ) Alex then feeds this string into a special counting machine, which counts the number of times the digits
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ramenmaster28
Dec 19, 2019
«
latest
0
-1
2
latest
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#4
+103
+1
25*25*25*25=625*625=
390625
ramenmaster28
Jan 31, 2020
#3
+103
+1
I tried both 3360 and 2730, and both are incorrect. Help!
ramenmaster28
Jan 22, 2020