![subject](/tpl/images/cats/mat.png)
Mathematics, 11.05.2021 01:00 brown62
How many four-digit odd numbers less than 4000 can be formed using the digits 2,3,4,5,6 and 9?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:20
Describe how to determine the average rate of change between x = 4 and x = 6 for the function f(x) = 2x^3 + 4. include the average rate of change in your answer.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:40
At wind speeds above 1000 centimeters per second (cm/sec), significant sand-moving events begin to occur. wind speeds below 1000 cm/sec deposit sand and wind speeds above 1000 cm/sec move sand to new locations. the cyclic nature of wind and moving sand determines the shape and location of large dunes. at a test site, the prevailing direction of the wind did not change noticeably. however, the velocity did change. fifty-nine wind speed readings gave an average velocity of x = 1075 cm/sec. based on long-term experience, σ can be assumed to be 245 cm/sec. (a) find a 95% confidence interval for the population mean wind speed at this site. (round your answers to the nearest whole number.) lower limit cm/sec upper limit cm/sec
Answers: 2
You know the right answer?
How many four-digit odd numbers less than 4000 can be formed using the digits 2,3,4,5,6 and 9?
Questions
![question](/tpl/images/cats/istoriya.png)
History, 06.10.2019 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 04:50
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 04:50
![question](/tpl/images/cats/mat.png)
Mathematics, 06.10.2019 04:50
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 06.10.2019 04:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 04:50
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 06.10.2019 04:50
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 06.10.2019 05:00
![question](/tpl/images/cats/fr.png)
French, 06.10.2019 05:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/obshestvoznanie.png)