Mathematics, 26.07.2019 18:30 shongmadi77
Abag contains only red and blue marbles. yasmine takes one marble at random from the bag. the probability that she takes a red marble is 1 in 5. yasmine returns the marble to the bag and adds five more red marbles to the bag. the probability that she takes one red marble at random is now 1 in 3. how many red marbles were originally in the bag?
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 15:30
What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?
Answers: 1
Mathematics, 21.06.2019 18:30
If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.
Answers: 1
Mathematics, 21.06.2019 21:30
Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll
Answers: 1
Mathematics, 21.06.2019 23:30
Abaseball team drinks 10/4 gallons of water during a game. which mixed number represents the gallons of water consumed? a) 1 1/2 gallons b) 2 1/2 gallons c) 2 3/4 gallons d) 3 1/2 gallons
Answers: 2
You know the right answer?
Abag contains only red and blue marbles. yasmine takes one marble at random from the bag. the probab...
Questions
Mathematics, 01.06.2020 20:00
History, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00
History, 01.06.2020 20:00
Biology, 01.06.2020 20:00
Mathematics, 01.06.2020 20:00
Biology, 01.06.2020 20:00
