Mathematics, 01.12.2021 05:30 westhacker1663
What is 521,000,000 expressed in scientific notation? A. 5.21x 10^8 B. 5.21x10^9 C. 0.521x10^-9 D. 0.521x10^9
Answers: 1
moves the decimal point n places to the right. 
Another question on Mathematics
Mathematics, 21.06.2019 21:30
The table shows the number of students who signed up for different after school activities. activity students cooking 9 chess 4 photography 8 robotics 11 select the true statements about the information in the table.
Answers: 2
Mathematics, 21.06.2019 21:30
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3
Answers: 2
Mathematics, 21.06.2019 23:10
Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?
Answers: 1
Mathematics, 22.06.2019 02:00
Jared had 3/7 of the minutes on a family phone plan remaining for the month. the plan is shared by 2 people. if divided equally what portion of the minutes remaining on the phone plan would be avalible for each person
Answers: 1
You know the right answer?
What is 521,000,000 expressed in scientific notation? A. 5.21x 10^8 B. 5.21x10^9 C. 0.521x10^-9 D. 0...
Questions
Business, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Social Studies, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Social Studies, 15.05.2021 01:00
Biology, 15.05.2021 01:00
Arts, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
Mathematics, 15.05.2021 01:00
