Mathematics, 24.07.2021 18:30 maysahdabest
Two trains leave towns 1542 kilometers apart at the same time and travel toward each other. one train travels 11 km/h slower than the other. if they meet in 6 hours, what is the rate of each train?
rate of the slower train: ???
rate of the faster train: ???
Answers: 3
Mathematics, 21.06.2019 16:30
Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?
Answers: 1
Mathematics, 21.06.2019 23:20
Which best describes a central bank's primary goals? limiting inflation and reducing unemployment reducing unemployment and maintaining cash flow controlling stagflation and reducing unemployment managing credit and ensuring the money supply's liquidity
Answers: 1
Mathematics, 22.06.2019 02:00
The null and alternate hypotheses are: h0: μ1 ≤ μ2 h1: μ1 > μ2 a random sample of 22 items from the first population showed a mean of 113 and a standard deviation of 12. a sample of 16 items for the second population showed a mean of 99 and a standard deviation of 6. use the 0.01 significant level. find the degrees of freedom for unequal variance test. (round down your answer to the nearest whole number.) state the decision rule for 0.010 significance level. (round your answer to 3 decimal places.) compute the value of the test statistic. (round your answer to 3 decimal places.) what is your decision regarding the null hypothesis? use the 0.01 significance level.
Answers: 1
Two trains leave towns 1542 kilometers apart at the same time and travel toward each other. one trai...
Biology, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40
History, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40
History, 18.11.2020 22:40
Biology, 18.11.2020 22:40
Social Studies, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40
Geography, 18.11.2020 22:40
Mathematics, 18.11.2020 22:40