![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 01.02.2021 08:10, Ben2752
Select an equivalent ratio to the following
12 chocolate croissants to 9 cheese croissants
- 24 : 19
- 4 to 3
- 3/4
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00, niquermonroeee
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50, brea2006
An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
Answers: 3
Do you know the correct answer?
Select an equivalent ratio to the following
12 chocolate croissants to 9 cheese croissants
Questions in other subjects:
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/en.png)
English, 02.02.2021 17:30
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 02.02.2021 17:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 02.02.2021 17:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 02.02.2021 17:30
![Konu](/tpl/images/cats/en.png)
English, 02.02.2021 17:30