Mathematics, 06.05.2020 00:12 jacobdesalvo9890
Dalia owns a gravel pit. She took a random sample of rocks and counted 585858 sedimentary rocks, 213213213 metamorphic rocks, and 522522522 igneous rocks. Use the observed frequencies to create a probability model for Dalia randomly selecting one rock from her gravel pit. Input your answers as fractions or as decimals rounded to the nearest hundredth. Type of rock Estimated probability Sedimentary Metamorphic Igneous
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 19:30
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Mathematics, 21.06.2019 20:10
In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy
Answers: 1
Mathematics, 22.06.2019 01:00
Suppose your sat score is 2040. a college with an average sat score for admintted students of which of these would most likely be your best option?
Answers: 1
You know the right answer?
Dalia owns a gravel pit. She took a random sample of rocks and counted 585858 sedimentary rocks, 213...
Questions
Mathematics, 14.07.2019 14:30
History, 14.07.2019 14:30
Biology, 14.07.2019 14:30
Mathematics, 14.07.2019 14:30
History, 14.07.2019 14:30
Mathematics, 14.07.2019 14:30
History, 14.07.2019 14:30
History, 14.07.2019 14:30
English, 14.07.2019 14:30
Social Studies, 14.07.2019 14:30
History, 14.07.2019 14:30
