What is -3x 6y12 in standard form?

How fast must a truck travel to stay beneath an airplane that is moving 105km per hour at an angle of 25 degrees to the ground? What is 18.649 rounded to the nearest hundredth? What is 74 billion divided by 3.2 million? How many more than 58 is 76? What is 16 elevenths as a decimal? Write 0.000062 in scientific notation? How do you write 3069 in word form? How To write 6007200 in word form? What is the next number in the sequence 5 15 25 35 45 50 51? What six sided shape has four acute and two reflex angles? What is the GCF of 380 and 720 20? How do you change 2 17 fraction into a decimal? Which is greater ratio 6 to 11 8 to 7 or 10 to 18? Is 33 years greater then less then or equal to 3 decades? What is a value that represents the evening out of the values in a set of data? Is an irrational number chosen at random is never a rational number? How do you turn two whole numbers into a ratio? What is the speed of 34miles per hour in kilometers per hour? Toulimns diagrams help us understand how we might effectively use reason? Will a 45 grain hollow point 22-250 bullet traveling at approximately 4000 feet per second penetrate a kevlar vest and what is the maximum range in which it can be fired from?