Mathematics, 29.05.2020 02:59 arlabbe0606
Dalia owns a gravel pit. She took a random sample of rocks and counted 58 sedimentary rocks, 213 metamorphic rocks, and 522 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. thank you
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:00
At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.
Answers: 1
Mathematics, 21.06.2019 22:30
What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50
Answers: 1
Mathematics, 22.06.2019 04:00
Avideo game enthusiast saved $750 to spend on a video game player and games. the player costs $400. the games costs $49 each. at most how many games can this enthusiast buy along the player
Answers: 1
You know the right answer?
Dalia owns a gravel pit. She took a random sample of rocks and counted 58 sedimentary rocks, 213 met...
Questions
Health, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
English, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
History, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
Chemistry, 08.02.2021 22:10
Mathematics, 08.02.2021 22:10
