Mathematics, 07.05.2021 21:50 MorrisAshley
I will give you a brainlist it answered correctly A box has 1 red marble, 1 blue marble, and 4 green marbles of the same shape and size. Dan draws a marble randomly from the box, replaces it, and then draws another marble randomly. What is the probability of drawing two green marbles in a row? Explain your answer.
Answers: 3
Mathematics, 21.06.2019 15:00
Jeffery conducted a survey in his school and found that 30 of the 50 eighth grade students' favorite subject is mathematics. based on the results, jeffery concluded that out of the 200 students in his school, 120 students' favorite subject is mathematics. select the statement that is true about jeffery's conclusion. a. jeffery's conclusion is not valid because the sample was biased since only 200 students were surveyed. b. jeffery's conclusion is valid because the sample was random since all of the students were eighth grade students. c. jeffery's conclusion is valid because the sample was random. d. jeffery's conclusion is not valid because the sample was biased since all of the students were eighth grade students.
Answers: 2
Mathematics, 21.06.2019 15:00
Factor completely. 4p^2 + 36p + 81 express the answer in the form (ap + b)^2
Answers: 3
I will give you a brainlist it answered correctly
A box has 1 red marble, 1 blue marble, and 4 gre...
Mathematics, 14.10.2019 19:50
Mathematics, 14.10.2019 19:50
Mathematics, 14.10.2019 19:50
English, 14.10.2019 19:50
English, 14.10.2019 19:50
Physics, 14.10.2019 19:50
Physics, 14.10.2019 19:50
Computers and Technology, 14.10.2019 19:50
Geography, 14.10.2019 19:50
Physics, 14.10.2019 19:50