How much can you earn in 85 days by digging a wheat mine

1.

After the computing power of the whole network has been improved to a certain extent, the probability of getting rewards is too low, so that some geeks on "bitcoin talk" can develop a method that can combine a small amount of computing power and operate jointly, and use this method to build websites

in this mechanism, no matter how much computing power an indivial miner can use, as long as he participates in mining activities by joining the mine pool, no matter whether he has successfully mined effective data blocks, he can get a small amount of bitcoin reward through his contribution to the mine pool, that is to say, many people cooperate in mining, and the bitcoin reward is shared by many people according to their contribution

as of January 2019, the top five bitcoin pools in global computing power are btc.com, pool, antpool, flush pool, and f2pool. At present, about 70% of global computing power is in the hands of Chinese miners

extended data:

handling charge:

bitcoin miners will charge a small amount of fees for most transactions, the main purpose of which is to prevent people from sending a large number of boring small transactions and wasting network resources. At present, most of the handling charges for each transaction are & T 3647; 0.0001/kb (0.0001btc / KB). In fact, after 0.9.0, the default handling charge will be reced to & 3647; 0.00001/KB(0.00001 btc/KB)

because the amount of data occupied by most transactions is less than 1 kilobyte, generally speaking, the amount of data is less than 3647; 0.00001 (0.00001 BTC / KB) is enough. At the same time, in the future, when the bitcoin block rewards are less, the service charge will become the main source of miners' income, and the service charge of bitcoin will be related to the number of bytes occupied by the transaction

at present, the calculation standard of service charge in bitcoin system is not mandatory, so users can not give any service charge when the transaction is in progress

however, most miners usually give priority to the transaction with higher handling charges when building data blocks, so that they can get higher remuneration when mining is successful. Therefore, the transaction without any handling charges may take a long time to be processed and incorporated into the blockchain

in addition, e to the block capacity limit of 1MB and the recent increase in bitcoin transaction volume, the handling charges have increased significantly, and the waiting time for the transaction to be confirmed has also become much longer

2. 8/9 ÷ 2 / 3 = 27 / 16 tons needs 27 / 16 tons of wheat. 2000 * 85% = 1700kg 2-1.7 = 0.3T can proce 1700kg flour, let this ratio be X. How many tons of wheat is needed to grind 3 / 2 tons of flour? one point eight × 3 / 2 = 2.7 tons. 2/3 ÷ 8 / 9 = 3 / 4 tons, 1 ton of such wheat can proce 3 / 4 tons of flour. 16/13 one hundred ×( eight point five ÷ 10) 85 kg = 0.085 tons, 100 kg wheat flour 0.085 tons. Because flour is in proportion, flour yield = 3 / 4 ÷ 1 = 75% flour = 3.5 × 75% = 2.625t wheat = 15 ÷ 75% = 20 tons
0.3 tons less than the original. 40 tons = 40000 kg. Suppose 40 tons of wheat can grind flour x kg x: 40000 = 85:100 x = 34000. X = 12 / 25 1t * 12 / 25 = 12 / 25 = 0.48t if you want to grind 1t flour, YT wheat y * 12 / 25 = 1, y = 25 / 12t, your answer is wrong 3 / 5 ÷ 5/4=0.6 ÷ 1.25 = 0.48 the second method: first, how many tons of flour can be ground out from 1 ton of wheat? 5/6 ÷ 1. 5/4X=3/5，18 ÷ 20 = 0.9 = 90% 50 x 90% = 45 (tons). How much wheat does it take to grind two-thirds of a ton of flour? Changing 2 / 3 to 3 / 2 is right. The first method is to find out how many tons of wheat is needed to grind 1 ton of flour? one point five ÷ 5 / 6 = 1.8 tons. eight hundred and fifty ÷( one × 1000) × 100%=85% 20 ÷ 85% = 400 / 17 kg.

3. Thirteen out of twenty divided by four out of five equals thirteen out of sixteen tons

one divided by thirteen out of sixteen equals one and three out of thirteen

5. Its main components are starch, corn starch, flour, starch, but also gluten, in addition, if the extracted flour gluten, the rest is starch, wheat starch is processed
almost all of the flour was treated with the precipitate in water, dried and crushed. This is the scientific name of corn starch. In the whole process and flour is not involved in the water, only in the grinding and screening process. The whole handbag
the experienced people were moved to know that it contained corn starch or flour, and the corn starch hand would make a squeaking sound when rolling, but the flour did not
corn starch is used for sizing instead of flour, because, first, the water of raw flour will sink quickly at the end
, which can be easily adhered to and evenly wrapped on the surface of raw materials for cooking, and can play a good role in protecting the internal water of raw materials, so as to achieve the purpose of raw vegetables. Page 2, flour and corn starch, on the contrary, are not very easy, when sizing to the bottom, because they can not have gluten or very difficult package on the raw material evenly, so flour is not suitable for cooking sizing available reason. Page 3, the transparent gelatinized starch flour is much better than the latter, adding luster dishes, flour can not meet this requirement
4. Corn starch is hydrolyzed in a short time, which is a bit out of place on the water surface, while flour paste and many raw powders take a long time to be put to the vote
this may be cooking. No one wants to use flour instead of corn starch.