Mathematics, 22.04.2020 22:32, lizbeth696
There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in. In 4 trials, he gets a green marble 1 time. Jada takes out a marble, records its color, and puts it back in. In 12 trials, she gets a green marble 5 times. Noah takes out a marble, records its color, and puts it back in. In 9 trials, he gets a green marble 3 times. Estimate the probability of getting a green marble from this bag. Explain your reasoning.
Answers: 2
Mathematics, 22.06.2019 06:50, 19thomasar
The stem-and-leaf plot below shows the number of pages each student in the class read the previous evening. according to the plot, 75% of students read less than 13 pages. 33 pages. 35 pages. 46 pages.
Answers: 2
There is a bag of 50 marbles. Andre takes out a marble, records its color, and puts it back in. In 4...
Geography, 28.09.2019 23:10