Which of the following correctly expresses .45 in scientific notation
1).4.5 x 10-6
2).4...
![subject](/tpl/images/cats/mat.png)
Mathematics, 05.02.2020 08:50 winterblanco
Which of the following correctly expresses .45 in scientific notation
1).4.5 x 10-6
2).4.5 x 106
3). 45 x 10-7
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:00
(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30
As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 13.04.2021 23:30
![question](/tpl/images/cats/en.png)
English, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/istoriya.png)
History, 13.04.2021 23:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mkx.png)
Arts, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 13.04.2021 23:30
![question](/tpl/images/cats/mat.png)