Mathematics, 17.06.2021 19:30 maksimgelmud7
Num saco temos fichas verdes, azuis e vermelhas. Tira-se uma ficha ao acaso do saco. A probabilidade de sair uma ficha verde é 1/3 e de sair uma ficha azul é 1/2. Há 6 fichas vermelhas. Quantas fichas há no saco?
Answers: 1
Mathematics, 21.06.2019 18:30
Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made. determine an equation to model his situation?
Answers: 3
Mathematics, 21.06.2019 21:10
For each sentence below, find the value of x that makes each sentence true. (515) 5 = 25* x= (813)2 = 4* x=
Answers: 2
Mathematics, 21.06.2019 21:20
Amajor grocery store chain is trying to cut down on waste. currently, they get peaches from two different distributors, whole fruits and green grocer. out of a two large shipments, the manager randomly selects items from both suppliers and counts the number of items that are not sell-able due to bruising, disease or other problems. she then makes a confidence interval. is there a significant difference in the quality of the peaches between the two distributors? 95% ci for pw-pg: (0.064, 0.156)
Answers: 3
Num saco temos fichas verdes, azuis e vermelhas. Tira-se uma ficha ao acaso do saco. A probabilidade...
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