Mathematics, 15.07.2020 22:01 madivassallo
8. A model airplane is shot into the air. Its path is approximated by the
function h (t) = -5r2 + 251, where h(t) is the height in metres and
is the time in seconds. When will the airplane hit the ground?
Answers: 2
Mathematics, 21.06.2019 15:00
"princess tower" in dubai is considered the world's tallest residential building, towering to 1 0 1 101 floors! t ( n ) t(n) models the number of tenants living on floor n n of the tower. what does the statement t ( 2 0 ) = t ( c ) t(20)=t(c) mean?
Answers: 2
Mathematics, 21.06.2019 15:10
Polygons efgh and eβ²fβ²gβ²hβ² are shown on the coordinate grid: what set of transformations is performed on efgh to form eβ²fβ²gβ²hβ²? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left
Answers: 1
8. A model airplane is shot into the air. Its path is approximated by the
function h (t) = -5r2 + 2...
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