Answers: 1
Mathematics, 21.06.2019 22:00
Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point
Answers: 1
Mathematics, 22.06.2019 02:30
How many and of which kind of roots does the equation f(x)=x3−x2−x+1
Answers: 2
Mathematics, 22.06.2019 03:00
Find the slope of the line that passes through the points (0, 0) and (-2, -3). 2/3 3/2 -3/2
Answers: 2
Mathematics, 22.06.2019 03:30
On a certain portion of an experiment, a statistical test result yielded a p-value of 0.21. what can you conclude? 2(0.21) = 0.42 < 0.5; the test is not statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 21% of the time, so the test is not statistically significant. 0.21 > 0.05; the test is statistically significant. if the null hypothesis is true, one could expect to get a test statistic at least as extreme as that observed 79% of the time, so the test is not statistically significant. p = 1 - 0.21 = 0.79 > 0.05; the test is statistically significant.
Answers: 3
Plz asap features of a cricle from an expanded equation...
Mathematics, 23.10.2019 11:00
English, 23.10.2019 11:00
Chemistry, 23.10.2019 11:00
Mathematics, 23.10.2019 11:00
Biology, 23.10.2019 11:00
Social Studies, 23.10.2019 11:00
Mathematics, 23.10.2019 11:00
Mathematics, 23.10.2019 11:00
Health, 23.10.2019 11:00
Mathematics, 23.10.2019 11:00
Mathematics, 23.10.2019 11:00
History, 23.10.2019 11:00