How do you covert 64km to m?

Put in order least to greatest 1.17 0.25 0.5 1.5 2.0 0.75 1.25 1.00? How do you quarter 156? How many times 3 can go in 19? What is the temperature where degree C and degree F are the same? How do you write a sentence using the word decimal? Is the square root of 9 divideded by 25 rational or irrational? How can you make 4 7 9 into two digit number? What is 51 over 75 in simplest form? How long does it take for corn grow? What is the importance of mathematics in engineering? The least common multiple of two numbers is 120 the greatest common factor is 4 the sum of the numbers is 44 what are the numbers? Would 12x 10'9 be in scientific notation? 16 over 28 in simplest form? What is 4.1 rounded to the nearest cent? What is the probability of winning a lottery game where the winning numbers is made up of seven digits from 0 to 9 chosen at random? How many different ways can an after-school club of 13 students line up? What is the name for the slant of a line on a graph? What is pi in decimal form? What is 12.0 in decimal? What is the percentage of 124 out of 266?