Mathematics, 02.12.2020 05:10 ri069027
In a class of 25 students, 5 have a brother and 11 have a sister. There are 2 students who have a brother and a sister. What is the probability that a student chosen randomly from the class has a brother and a sister?
Answers: 3
Mathematics, 21.06.2019 15:50
Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin
Answers: 1
Mathematics, 21.06.2019 17:00
Which of the following equations is of the parabola whose vertex is at (4, 3), axis of symmetry parallel to the y-axis and focus at (4, -3)? a.) y+3=1/24 (x+4)^2 b.)y-3=-1/24 (x-4)^2 c.)x-4=-1/24 (y-3)^2
Answers: 3
Mathematics, 21.06.2019 22:30
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
Answers: 2
In a class of 25 students, 5 have a brother and 11 have a sister. There are 2 students who have a br...
Chemistry, 12.12.2019 20:31
Medicine, 12.12.2019 20:31
Mathematics, 12.12.2019 20:31
History, 12.12.2019 20:31