Mathematics, 13.01.2021 14:00 TamB01
Într-un lot 800 de piese, 23%sunt defecte. Alegem la întâmplare, succesiv, fără repunere, trei piese din acest lot. Care este probabilitatea ca:a treia piesa din lot sa fie defecta?
Answers: 1
Mathematics, 21.06.2019 15:00
Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2
Answers: 1
Mathematics, 22.06.2019 01:30
Cherie works in retail and her weekly salary includes commission for the amount she sells. the equation s=400+0.15c models the relation between her weekly salary, s, in dollars and the amount of her sales, c, in dollars. interpret the slope of the equation.
Answers: 3
Mathematics, 22.06.2019 05:00
At saturday nights football game there were 18 less fans than half the fans at friday nights game.there were "x" fans at friday's game.write an expression to represent the number of fans at saturday's game. *** urgent***
Answers: 3
Mathematics, 22.06.2019 05:30
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
Answers: 2
Într-un lot 800 de piese, 23%sunt defecte. Alegem la întâmplare, succesiv, fără repunere, trei piese...
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