Mathematics, 11.10.2021 14:00 kendall984
The number of hours per week that the television is turned on is determined for each family in a sample. The mean of the data is 32 hours and the median is 28.2
hours. Twenty-four of the families in the sample turned on the television for 17 hours or less for the week. The 7th percentile of the data is 17 hours.
What is the first quartile
Answers: 3
Mathematics, 21.06.2019 16:30
Triangle inequality theorem state if each set of three numbers can be the lengths of the sides of a triangle. 1. 9, 8, 22. 2. 5,10,12. 3. 7,10,22. 4. 4,11,12. 5. 11,9,10. 6. 10,4,19. 7. 3,12,10. 8. 4,3,2. 9. 6,5,13. 10. 7,12,20. me .
Answers: 3
Mathematics, 21.06.2019 20:30
In priyas math class there are 10 boys and 15 girls. what is the ratio of boys to girls in priyas math class? express your answer as a decimal
Answers: 1
Mathematics, 21.06.2019 22:00
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
The number of hours per week that the television is turned on is determined for each family in a sam...
Mathematics, 02.10.2020 09:01
History, 02.10.2020 09:01
Mathematics, 02.10.2020 09:01
History, 02.10.2020 09:01
Chemistry, 02.10.2020 09:01
Mathematics, 02.10.2020 09:01
Chemistry, 02.10.2020 09:01
History, 02.10.2020 09:01
Mathematics, 02.10.2020 09:01