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What day is it if the day after the day after tomorrow will be the day before the day before the day before Sunday?
Tuesday
How do you solve a miner earns 1 cent the first day 2 cents and keeps doubling his pay for 30 days?
day 1 $0.01 day 2 $0.02 day 3 $0.04 day 4 $0.08 day 5 $0.16 day 6 $0.32 day 7 $0.64 day 8 $1.28 day 9 $2.56 day 10 $5.12 day 11 $10.24 day 12 $20.48 day 13 $40.96 day 14 $81.92 day 15 $163.84 day 16 $327.68 day 17 $655.36 day 18 $1310.72 day 19 $2621.44 day 20 $5242.88 day 21 $10485.76 day 22 $20971.52 day 23 $41943.04 day 24 $83886.08 day 25 $167772.16 day 26 $335544.32 day 27 $671088.64 day 28 $1342177.28 day 29 $2684354.56 day 30 $5368709.12 ---------------------------- which you can set up an equation to find the amount on any particular day: 2(n-1)*$0.01, where n is the day. So the sixth day would be 2(6-1)*$0.01 = 25*$0.01 = 32*$0.01 = $0.32 which is answer listed above for day 6.
Do you put a comma after day by day?
yes. day by day, the cold weather stretched on. no, there are many instances were it is not needed - "day by day was the way that we survived
When do I use Day by day or day to day?
They are quite close in meaning. "Day by day" refers to process and the passage of time, such as the famous dictum of Emile Coué: "Day by day, in every way, I get better and better". Other examples: "His diary gives a day-by-day account of his life", "Day by day she watched her child grow up", "He's getting stronger day by day". It has similar meaning to "from day to day", but "day to day" on its own tends to refer to the ordinary things of life, the quotidian. "The day-to-day running of the business is looked after by Mr. X.", "the day-to-day changes in the exchange rate", "She's the one who does the work day to day, I just come in from time to time". There is also the meaning "He lives from day to day", meaning that he doesn't plan ahead. Note, we usually use hyphens to connect the words when the phrase is an adjective in front of a noun.
If you start with a dollar and you double it every day how much will you have in 10 days?
day 1 = 2 day 2 = 4 day 3 = 8 day 4 = 16 day 5 = 32 day 6 = 64 day 7 = 128 day 8 = 256 day 9 = 512 day 10 = 1024
