subject
Mathematics, 19.10.2019 20:30 bsndb5638

1. what is 0.783 written in scientific notation?

2. solve the following and express your answer in scientific notation.

(8.23 x 109) + (9.1 x 109)

3. one blue whale weighed 4.2 x 105 pounds while another weighed 2.6 x 104. find the difference in weight, and express your answer

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 15:30
Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16
Answers: 2
question
Mathematics, 21.06.2019 17:00
What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.
Answers: 1
question
Mathematics, 21.06.2019 18:40
Does the point (1, sqrt 7) lie on circle shown.
Answers: 1
question
Mathematics, 21.06.2019 19:00
Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers
Answers: 1
You know the right answer?
1. what is 0.783 written in scientific notation?

2. solve the following and express you...
Questions
question
Mathematics, 19.10.2019 14:00
question
Mathematics, 19.10.2019 14:00
question
Mathematics, 19.10.2019 14:00
question
Mathematics, 19.10.2019 14:00
question
Mathematics, 19.10.2019 14:00
Questions on the website: 13722359