How would China be like in 2080?

What is 154 over 385 in simplest form? What is the superlative and comparative degree of simple? What is the LCM and the gcf of 28 64 49? What is 1tenth of 600? What is 345 divided by 23? If you added the number of sides in a pentagon to the number of sides in a decagon what number would you get? What is the answer for 3.46 divided by 0.01? Do odd or even numbers have more factors Explain your reasoning? What is the compound word for apost on which the flag is hung on? What geometric term can be used to describe things like F as a mark? What is 55 increased to 90? How many weeks is 58 days? Does reversing the order of the digits of a 2 digit prime number always result in a prime number? Is 5360 divisible by 4? What is 0 97 as a fraction? How long does it take to cycle 25 miles at 20 miles per hour? How do you write 25 tenths in decimal? Is square root rational or irrational? 10 to the negative 4th power? How cold is it on a plane?