Mathematics, 06.06.2020 19:01 Benjamincompton07
The table below shows the time intervals (hours) it takes people to arrive at a counter at a bus terminal Time (hrs) Number of people 0-0.25 0.25-0.50 0.50-0.75 0.75-1.00 1.00-1.25 1.25-1.50 38 67 50 36 30 29 Use this to answer questions 5 to 8. 5. What is the modal arrival time, correct to 2 decimal places? hours 6. Find the mean time of arrival in minutes, correct to 3 significant figures? 7. What is the standard deviation of the data distribution, correct to 2 decimal place? hours 8. The median time of arrival approximated to 2 decimal places is ... hours
Answers: 2
Mathematics, 21.06.2019 12:30
Which of the following is a geometric sequence? a. 5, 12, 17, 29, 46 b. 3, 7, 11, 15, 19 c. 4, 6, 10, 16, 26 d. 4, 16, 64, 256
Answers: 1
Mathematics, 21.06.2019 13:00
Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126
Answers: 1
Mathematics, 22.06.2019 00:00
Lana's family entered a 5-kilometer race lana's average step length is about 0.5 meter how many steps will she need to take the finish
Answers: 1
The table below shows the time intervals (hours) it takes people to arrive at a counter at a bus ter...
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