Mathematics, 10.11.2019 18:31 franstirlacci
In a clock, a large gear completes a rotation every 45 seconds and a small gear completes a rotation every 18 seconds. how many seconds pass before the gears align again?
p. s: like mai name?
Answers: 2
Mathematics, 21.06.2019 14:00
Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?
Answers: 2
Mathematics, 21.06.2019 18:30
According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.
Answers: 1
Mathematics, 21.06.2019 18:30
Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
In a clock, a large gear completes a rotation every 45 seconds and a small gear completes a rotation...
Mathematics, 13.12.2020 23:10
Biology, 13.12.2020 23:10
Social Studies, 13.12.2020 23:10
Mathematics, 13.12.2020 23:10
Mathematics, 13.12.2020 23:10
Biology, 13.12.2020 23:10