Mathematics, 25.09.2019 22:30 Doogsterr
Earthquakes release seismic waves that occur in concentric circles from the epicenter of the earthquake. suppose a seismograph station determines the epicenter of an earthquake is located 9 kilometers from the station. if the epicenter is located at the origin, write the equation for the circular wave that passes through the station. ? ! ?
Answers: 1
Mathematics, 21.06.2019 19:30
The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
Answers: 3
Mathematics, 21.06.2019 21:30
Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.
Answers: 1
Mathematics, 21.06.2019 21:30
Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
Answers: 1
Earthquakes release seismic waves that occur in concentric circles from the epicenter of the earthqu...
Social Studies, 15.10.2019 06:50
History, 15.10.2019 06:50
Health, 15.10.2019 06:50
Mathematics, 15.10.2019 06:50
Mathematics, 15.10.2019 06:50
History, 15.10.2019 06:50
Mathematics, 15.10.2019 06:50
Physics, 15.10.2019 06:50