subject
Mathematics, 06.10.2020 15:01 Nycin

3. In 2005, 8.1 x 1010 text messages were sent in the United States. In 2010, the number of annual text messages had risen to 1,810,000,000,000. About how
many times as great was the number of text messages in 2010 than 2005?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
You’re repairing a large rectangular aquarium. the final step is to cover the glass with a protective film. the front and back of the aquarium measure 4 meters by 2 meters, and the sides of the aquarium measure 3 meters by 2 meters. how many square meters of protective film do you need? ( )
Answers: 1
question
Mathematics, 21.06.2019 19:30
Aline passes through 3,7 and 6,9 what equation represents the line
Answers: 2
question
Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
question
Mathematics, 21.06.2019 21:00
Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)
Answers: 3
You know the right answer?
3. In 2005, 8.1 x 1010 text messages were sent in the United States. In 2010, the number of annual...
Questions
question
Mathematics, 23.02.2021 22:10
question
Mathematics, 23.02.2021 22:10
question
Mathematics, 23.02.2021 22:10
question
English, 23.02.2021 22:10
question
Mathematics, 23.02.2021 22:10
question
Mathematics, 23.02.2021 22:10
question
Mathematics, 23.02.2021 22:10
Questions on the website: 13722363