WebThe times taken by 25 people to complete a puzzle are shown. Draw a frequency polygon for the data. Question. Gauthmathier3141. ... The times taken by . people to complete a … WebLet the days taken by Arun to complete the work be x. The ratio of time taken by Arun and Dev = 125:100 = 5:4. 5:4 :: 20:x. ⇒ x = {(4×20) / 5} ⇒ x = 16. Q 4. Time taken by A to finish a piece of work is twice the time taken B and thrice the time taken by C. If all three of them work together, it takes them 2 days to complete the entire work.
The times taken by 18 people to complete a puzzle are shown
Web5 The table shows information about the time, in seconds, taken for some people to complete a puzzle. (Total for question 5 is 4 marks) Time (s) Frequency 10 < t 25 12 25 < t 35 28 35 < t 40 42 40 < t 45 45 < t 60 9 (b) Use the histogram to complete the table. 10 20 30 40 50 60 Time (s) WebMay 30, 2024 · Find the total number of days taken to complete work. Examples: Input: a = 10, b = 20, n = 5 Output: 10. Input: a = 5, b = 15, n = 3 Output: 6 . ... Number of hours after which the second person moves ahead of the first person if they travel at a given speed. 2. mini backpacks snowball rick and morty
The times taken by 25 people to complete a puzzle - Gauthmath
WebJan 9, 2024 · A frequency polygon is a form of graph that shows how frequently a particular variable—in this case, the amount of time it takes for people to finish a puzzle—occurs. So, we must determine the midpoint or average of the range for each category. 0 < t < 10 = 5. 10 < t < 20 = 15. 20 < t < 30 = 25. 30 < t < 40 = 35. 2. WebJan 25, 2024 · The times taken by 25 people to complete a puzzle are shown draw a frequency polygon for the dtaa. Answers: 2 Show answers Another question on … WebJun 18, 2024 · Find an answer to your question The times taken by 18 people to complete a puzzle are shown. zanettiluigi31 zanettiluigi31 06/18/2024 Mathematics College answered ... the difference of two numbers is 2.7 times of smaller and 5 … mini backpacks with laptop sleeve