Mathematics, 29.10.2020 21:30 enicole10
A stone fell from the top of a cliff into the ocean.
In the air, it had an average speed of 16m/s. In the water, it had an average speed of 3m/s before hitting the seabed. The total distance from the top of the cliff to the seabed is 127 meters, and the stone's entire fall took 12 seconds.
How long did the stone fall in the air and how long did it fall in the water?
Answers: 1
Mathematics, 21.06.2019 19:00
What are the solutions of the system? y = x^2 + 2x +3y = 4x - 2a. (-1, -6) and (-3, -14)b. (-1, 10) and (3, -6)c. no solutiond. (-1, -6) and (3, 10)
Answers: 1
Mathematics, 21.06.2019 19:00
Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?
Answers: 2
Mathematics, 21.06.2019 21:20
Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10
Answers: 2
A stone fell from the top of a cliff into the ocean.
In the air, it had an average speed of 16m/s....
Social Studies, 02.12.2020 14:00
Mathematics, 02.12.2020 14:00
Mathematics, 02.12.2020 14:00
English, 02.12.2020 14:00
Chemistry, 02.12.2020 14:00
Advanced Placement (AP), 02.12.2020 14:00
Advanced Placement (AP), 02.12.2020 14:00
Social Studies, 02.12.2020 14:00
Mathematics, 02.12.2020 14:00