Mathematics, 20.09.2019 17:30 noname857
Abag contains 20 beads. there are 6 green beads, 6 yellow beads and 8 red beads in the bag. a bead will be drawn from the bag and replaced 150 times. what is a reasonable prediction for the number of times a green bead is drawn?
Answers: 1
Mathematics, 21.06.2019 18:00
On saturday a souvenir shop had 125 customers.sixty four percent of the costumers paid with a credit card. how many costumers paid with cash?
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Mathematics, 21.06.2019 21:00
How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?
Answers: 3
Abag contains 20 beads. there are 6 green beads, 6 yellow beads and 8 red beads in the bag. a bead w...
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