Mathematics, 28.04.2021 03:40 bbrooks9827
The Pew Internet and American Life Project interviewed several hundred teens (ages 12 to 17). One question asked was “How often do you take your cell phone to school?” Below is a two-way table of the responses by how permissive the school is with regard to cell phone use:
The percent of teens from schools that forbid cell phones among the respondents was
about 8%.
about 48%.
about 25%.
Answers: 2
Mathematics, 21.06.2019 21:20
Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18
Answers: 2
Mathematics, 21.06.2019 22:00
Given that sin∅ = 1/4, 0 < ∅ < π/2, what is the exact value of cos∅? a. (√4)/4 b. (√15)/4 c. (4π)/2 d. (4√2)/4
Answers: 2
Mathematics, 21.06.2019 22:10
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Mathematics, 21.06.2019 22:30
Factor the polynomial by its greatest common monomial factor.
Answers: 1
The Pew Internet and American Life Project interviewed several hundred teens (ages 12 to 17). One qu...
Arts, 26.09.2019 14:10
Biology, 26.09.2019 14:10
Physics, 26.09.2019 14:10
English, 26.09.2019 14:10
Spanish, 26.09.2019 14:10
English, 26.09.2019 14:10
Health, 26.09.2019 14:10
English, 26.09.2019 14:10
Mathematics, 26.09.2019 14:10
Mathematics, 26.09.2019 14:10