Please help me with this
...
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 16:10
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 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.
Answers: 1
Mathematics, 21.06.2019 18:50
7. the area of the playing surface at the olympic stadium in beijing isof a hectare. what area will it occupy on a plan drawn to a scaleof 1: 500?
Answers: 3
Mathematics, 22.06.2019 05:00
Jiovanni is looking in to two different companies that offer study guides for math exams.test prep 101 charges a $5 flat fee and an additional $0.25 per problem.math charges a $2 flat fee and an additional $0.50 per problem.how many prablems would make the costs of the two companies be equal? varibles: equations/eniqualities{ {
Answers: 1
You know the right answer?
Questions
Social Studies, 04.12.2020 17:20
Computers and Technology, 04.12.2020 17:20
Arts, 04.12.2020 17:20
Mathematics, 04.12.2020 17:20
Mathematics, 04.12.2020 17:20
Mathematics, 04.12.2020 17:20
Mathematics, 04.12.2020 17:20
Mathematics, 04.12.2020 17:20
Mathematics, 04.12.2020 17:20
History, 04.12.2020 17:20
