Mathematics, 25.11.2021 19:50 ashleyremon
A box contains 40 identical discs which are either red or white. If the probability of picking a red disc is 1 over 4. Calculate the number of red disc that should be added so that the probability of picking a red disc is 1 over 3
Answers: 2
Mathematics, 21.06.2019 20:00
Hell . what are the solutions to `10x^2 - 38x - 8 = 0`? is this when i find the factors and use the numbers within the factors to determine the zeros? i hope that made sense lol
Answers: 2
Mathematics, 22.06.2019 01:00
Azul has 4 green picks and no orange picks.you add orange picks so that there are 2 orange picks for every 1 green pick.how many picks are there now.
Answers: 1
Mathematics, 22.06.2019 05:30
Amap of british columbia has a scale of 1: 1 723 000. the distance on the map between prince george and cache creek is 8 11/16 in. what is this distance to the nearest mile
Answers: 2
A box contains 40 identical discs which are either red or white. If the probability of picking a red...
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