Mathematics, 26.08.2021 07:10 jkersen8140
Huilan is 9 years younger than Thomas. The sum of their ages is 85. What is Thomas's age?
Answers: 1
Mathematics, 20.06.2019 18:02
Z4=289 there should be 4 answers total 2 whole numbers and either 2square root or imaginary number answers
Answers: 1
Mathematics, 21.06.2019 15:00
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 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
Mathematics, 21.06.2019 22:00
Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.
Answers: 2
Huilan is 9 years younger than Thomas. The sum of their ages is 85. What is Thomas's age?...
Chemistry, 21.01.2020 13:31
Health, 21.01.2020 13:31
Biology, 21.01.2020 13:31
Biology, 21.01.2020 13:31
Chemistry, 21.01.2020 13:31
History, 21.01.2020 13:31
Mathematics, 21.01.2020 13:31
Mathematics, 21.01.2020 13:31
Mathematics, 21.01.2020 13:31
Social Studies, 21.01.2020 13:31
Biology, 21.01.2020 13:31
Social Studies, 21.01.2020 13:31