subject
Mathematics, 30.10.2020 01:40 Trishamw04

For a very large number, the power of 10 has a positive exponent. To rewrite a very large number in scientific notation, count the number of decimal spaces needed to place the decimal point so that there is only one non-zero digit to its left. The length of the universe = $$880,000,000,000,000,000,000,000 kilometers.

When written in scientific notation, this is $$8.8·1023 kilometers.

How did we get this answer? Explain in your own words.

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:00
How can you construct perpendicular lines and prove theorems about perpendicular lines
Answers: 3
question
Mathematics, 21.06.2019 20:20
Tomas used 3 1/3 cups of flour and now has 1 2/3cups left. which equation can he use to find f, the number of cups of flour he had to begin with? f+3 1/3=1 2/3 f-3 1/3=1 2/3 3 1/3f=1 2/3 f/3 1/3=1 2/3
Answers: 1
question
Mathematics, 21.06.2019 20:20
Drag each tile to the correct box. not all tiles will be used. consider the recursively defined function below. create the first five terms of the sequence defined by the given function
Answers: 1
question
Mathematics, 21.06.2019 21:00
Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)
Answers: 1
You know the right answer?
For a very large number, the power of 10 has a positive exponent. To rewrite a very large number in...
Questions
question
Mathematics, 12.12.2019 06:31