Mathematics, 27.08.2021 20:30 Mw3spartan17
The function h(t)=-4.87t^2 +18.75t is used to model the height of an object projected in the air, where h(t) is the height in
meters and t is the time in seconds. What are the domain and range of the function h(t)? Round values to the nearest
hundredth.
Answers: 1
Mathematics, 21.06.2019 14:00, Nevaeh3700
Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)
Answers: 1
Mathematics, 21.06.2019 16:30, mildredelizam
Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?
Answers: 3
The function h(t)=-4.87t^2 +18.75t is used to model the height of an object projected in the air, wh...
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