4! - 44/4 = 24 - 11 = 13
44 / 4 + root(4) is one solution. You can find additional solutions in the Wikipedia article "Four fours".
Only if you subtract three.
There are four 4's in a standard deck of cards.
11 = 4/.4 +4/4 13 =( 4! radical( 4) + 4 )/4 13 = 4/,4/ + radical(4) + radical(4)
To find the probability of selecting a six, queen, or four from a standard deck of 52 cards, first note that there are four sixes, four queens, and four fours in the deck. Since these events are mutually exclusive, you can add the probabilities together. The total number of favorable outcomes is 4 (sixes) + 4 (queens) + 4 (fours) = 12. Therefore, the probability is 12/52, which simplifies to 3/13 or approximately 0.231.
44 / 4 + root(4) is one solution. You can find additional solutions in the Wikipedia article "Four fours".
Only if you subtract three.
13
There are four 4's in a standard deck of cards.
4x + 2 = 54
Quartets and quadruplets are groups of four. Tires and wheels for cars come in fours. There are four suits in a pack of playing cards. Table and chair legs come in fours. Energy drinks often come in four-packs.
(33 + 3!) / 3 = (33 + 6) / 3 = 39 / 3 = 13.
Three fours and one half of 4 Or if you mean using only fours and operation signs you develop methods like this: 42 - 4 + (4/4) = 13. In words, four squared (16) take 4 (12), + the sum of 4/4, which is one (13). Obviously, being an prime number, 13 doesn't fit equally into four, so use a combination of different mathematical symbols to change four into many other numbers: 42 = 16 Square Root of four = 2 4! (four factorial) = 24 43 = 64 4/4 = 1 4 + 4 = 8 Combinations of these can be used to make the 13 you're after.
11 = 4/.4 +4/4 13 =( 4! radical( 4) + 4 )/4 13 = 4/,4/ + radical(4) + radical(4)
To find the probability of selecting a six, queen, or four from a standard deck of 52 cards, first note that there are four sixes, four queens, and four fours in the deck. Since these events are mutually exclusive, you can add the probabilities together. The total number of favorable outcomes is 4 (sixes) + 4 (queens) + 4 (fours) = 12. Therefore, the probability is 12/52, which simplifies to 3/13 or approximately 0.231.
(.5x5)x5+.5=13
1x36, 2x13, 4x9, 20+13. That's a few of them.