What is 0.00034 in standard form?

How many yen make a dollar? X increased by 8? What is 18 feet long in length? What is 40 over 200 in simplest form? What is 48.5 as a decimal? What is the value of x if -3x 2-7? Which has more vertices a shape with 4 sides or a shape with 3 sides? Was built on a mesa in 1050 It may be the oldest town in the US? Which represents 1791 in roman numerals? What are the four standard rifle firing positions? Where was Mary the Mother of Jesus the last time she was mentioned in the Bible? How many groups of 6 can go into 60006? What is the area of Benguela? What does area equals side squared mean? 5 foot 9 inches is how many cm? What is the smallest four- digit integer that is a multiple of 6? How many feet equals half of a yard? How many dollars are in 448 cents? Where can one order free stickers from? Which is longer 9cm or 86mm?