Mathematics, 06.07.2021 20:10 jwyapo4
YALL I NEED HELP ASAP
So i have to multiply and cast out 9s and I know i have the right answer but the casting out 9s part its not falling into place so pls help
948 x 789 = 747,972
pls help ill brainliest, thnxs, and 5 star rate pls
Answers: 3
Mathematics, 21.06.2019 12:50
In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition?
Answers: 2
Mathematics, 22.06.2019 00:00
When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d.c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft
Answers: 2
Mathematics, 22.06.2019 01:30
Acell phone company offers two plans to its subscribers. at the time new subscribers sign up, they are asked to provide some demographic information. the mean yearly income for a sample of 40 subscribers to plan a is $45,000 with a standard deviation of $9,200. for a sample of 25 subscribers to plan b, the mean income is $64,300 with a standard deviation of $7,100. at the 0.025 significance level, is it reasonable to conclude the mean income of those selecting plan b is larger? assume unequal population standard deviations. hint: for the calculations, assume the plan a as the first sample. what is the decision rule? (negative amount should be indicated by a minus sign. round your answer to 3 decimal places.) compute the value of the test statistic. (negative amount should be indicated by a minus sign. round your answer to 2 decimal places.) what is your decision regarding h0 ? reject h0 fail to reject h0 compute the p-value. less than 0.01 between 0.01 and 0.025 between 0.025 and 0.05 between 0.05 and 0.10 greater than 0.10
Answers: 3
YALL I NEED HELP ASAP
So i have to multiply and cast out 9s and I know i have the right answer but...
Mathematics, 20.07.2020 20:01
Spanish, 20.07.2020 20:01
Mathematics, 20.07.2020 20:01
Mathematics, 20.07.2020 20:01
Chemistry, 20.07.2020 20:01
Mathematics, 20.07.2020 20:01
Engineering, 20.07.2020 20:01
Mathematics, 20.07.2020 20:01
Biology, 20.07.2020 20:01
Biology, 20.07.2020 20:01
Mathematics, 20.07.2020 20:01
Social Studies, 20.07.2020 20:01
Social Studies, 20.07.2020 20:01
English, 20.07.2020 20:01