A boat goes 24km upstream and 28km downstream in 6 hrs. It
Roes 30km upstream and 21km downstre...
Mathematics, 11.03.2020 15:56 therealdest
A boat goes 24km upstream and 28km downstream in 6 hrs. It
Roes 30km upstream and 21km downstream in 6 hrs. Find the
speed of the boat in still water and also speed of stream.
Answers: 2
Mathematics, 21.06.2019 18:30
Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.
Answers: 3
Mathematics, 21.06.2019 21:30
Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.
Answers: 1
Mathematics, 21.06.2019 23:00
Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.
Answers: 3
Social Studies, 01.10.2019 05:10
Social Studies, 01.10.2019 05:10
Social Studies, 01.10.2019 05:10
Mathematics, 01.10.2019 05:10