Mathematics, 10.12.2020 16:50 keke6361
John has two pumps to inflate his raft. One pump can fill the raft 1.25 times as fast as the second pump. When John uses both pumps, the raft is inflated in 5 hours. How long would it take John to inflate the raft if he only used the slower pump?
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When only separate discreet points are graphed it is called?
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What is coefficient of the term of degree of degree 5 in the polynomial below
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You got a job selling magazines door-to-door. you are paid $100 per day plus $1.50 for each magazine you sell. which recursive formula models this situation?
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Factor the polynomial 4x4 – 20x2 – 3x2 + 15 by grouping. what is the resulting expression? (4x2 + 3)(x2 – 5) (4x2 – 3)(x2 – 5) (4x2 – 5)(x2 + 3) (4x2 + 5)(x2 – 3)
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John has two pumps to inflate his raft. One pump can fill the raft 1.25 times as fast as the second...
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