Ned help school work plz\
984(485X29)⁶40+7=??
...
Answers: 3
Mathematics, 20.06.2019 18:02, jeffhuffle17
Kelly is three years younger than her sister. the sum of their ages is 34 years. how old is kelly and how old is her sister?
Answers: 1
Mathematics, 21.06.2019 15:00, vnzgirl
1. there are 25 students who started computer programming in elementary school and 25 students who started computer programming in middle school. the first group had a mean final project grade of 95% and the second group had a mean final project grade of 92%. the line plot shows the differences after 10 rerandomizations. determine whether the difference in the means of the two groups is significant based on the line plot. explain your answer.
Answers: 1
Mathematics, 21.06.2019 19:40, nancy00
Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.
Answers: 1
History, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
Arts, 28.01.2020 05:31
Mathematics, 28.01.2020 05:31
History, 28.01.2020 05:31
Geography, 28.01.2020 05:31