What does it mean to be a hopeless optimist?
1 not capable of being cured or reformed. a hopeless optimist who looked for the good in everyone and everything. Who is a optimistic person? An optimisti...
What to put if there is no answer?
Sometimes we use the symbol Ø to represent no solutions. That symbol means “empty set” which means that the set of all answers is empty. In other words, t...
What percent of cells should be in mitosis?
The percentages of cells in each population represent the percent of the cell cycle a given cell spends in each phase, so it spends about 10-20% of its ti...
What is the code in the bar code?
The most visually recognizable, the UPC (Universal Product Code) is a linear 1D barcode made up of two parts: the barcode and the 12-digit UPC number. The...
Are Stickerless cubes legal in WCA?
3h2) Puzzles whose colored plastic is visible inside the puzzle (e.g. “stickerless” puzzles) are permitted. This does not include the following puzzles: 3...
How do you work out cryptic crossword clues?
Beginner’s guide to solving cryptic crosswords Read the clue. Then read it backwards. Think about the rest of the clue. Harden your heart against the sett...
How do you do the magic number card trick?
So how does this trick work? The trick is to take the pile of cards that contains their number and simply add the upper-left number from each card. The su...
What is the highest possible score you can get in Scrabble?
850The highest score ever recorded in a Scrabble tournament is 850, achieved by Toh Weibin (Singapore) at the Northern Ireland Scrabble Championship in Be...
Who created mathematical formulas?
The first clear proof came from Euclid, and it is possible the concept was known 1000 years before Pythoragas by the Babylonians. Importance: The equation...
Is 7 a square number?
1, 4, 9, 16, 25, 36, 49, 64, 81, 2, 5, 8, 10, 13, 17, 18, 20, 26, 29, 3, 6, 11, 12, 14, 19, 21, 22, 24, 27, 7, 15, 23, 28, 31, 39, 47, 55, 60, 63….Square ...
