Mathematics, 26.07.2019 05:30 Noneed101
Four buses carrying 148 students from the same school arrive at a football stadium. the buses carry, respectively, 40, 33, 25, and 50 students. one of the students is randomly selected. let x denote the number of students that were on the bus carrying the randomly selected student. one of the 4 bus drivers is also randomly selected. let y denote the number of students on her bus. (a) which of e[x] or e[y] do you think is larger? why? (b) compute e[x] and e[y].
Answers: 2
Mathematics, 21.06.2019 20:00
0if x and y vary inversely and y=6 as x=7, what is the constant of variation?
Answers: 1
Mathematics, 21.06.2019 20:30
Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?
Answers: 1
Mathematics, 22.06.2019 01:00
Match the one-to-one functions with their inverse functions.
Answers: 1
Four buses carrying 148 students from the same school arrive at a football stadium. the buses carry,...
Mathematics, 28.11.2020 14:00
English, 28.11.2020 14:00
Biology, 28.11.2020 14:00
Social Studies, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
Mathematics, 28.11.2020 14:00
English, 28.11.2020 14:00
English, 28.11.2020 14:00
Computers and Technology, 28.11.2020 14:00
English, 28.11.2020 14:00
Social Studies, 28.11.2020 14:00
Biology, 28.11.2020 14:00