Mathematics, 01.11.2020 21:50 jecorie
In the diagram AB, BC, and CD are three sides of a regular polygon P. Show that polygon P is a hexagon. Input note: work out the size of each interior angles in polygon P.
Answers: 2
Mathematics, 21.06.2019 17:00
Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have
Answers: 1
Mathematics, 21.06.2019 18:00
Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.
Answers: 2
Mathematics, 21.06.2019 19:40
It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?
Answers: 1
Mathematics, 22.06.2019 00:30
The scatter plot shows the number of animal cells clara examined in a laboratory in different months: plot ordered pairs 1, 20 and 2, 60 and 3,100 and 4, 140 and 5, 180 what is the approximate predicted number of animal cells clara examined in the 9th month?
Answers: 3
In the diagram AB, BC, and CD are three sides of a regular polygon P. Show that polygon P is a hexag...
Biology, 18.02.2021 09:00
Social Studies, 18.02.2021 09:00
Mathematics, 18.02.2021 09:00
English, 18.02.2021 09:00
Mathematics, 18.02.2021 09:00
Advanced Placement (AP), 18.02.2021 09:00
Geography, 18.02.2021 09:00
Biology, 18.02.2021 09:00
History, 18.02.2021 09:00
Mathematics, 18.02.2021 09:00
Chemistry, 18.02.2021 09:00
Mathematics, 18.02.2021 09:00
Geography, 18.02.2021 09:00