subject
Mathematics, 16.10.2019 17:00 nanda22

Two islands are connected by a bridge. when traveled by a boat, a trip between the two islands takes one-twentieth the time it would take to swim the two distance. when traveled by car, the trip would take two-thirds the time it would take by boat. when traveled by helicopter, the trip takes one-fourth the time it would take by car. a helicopter can fly between the islands in 52 seconds. how long would it take to swim between the islands?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 16:40
One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?
Answers: 3
question
Mathematics, 21.06.2019 21:30
Joanie wrote a letter that was 1 1/4 pages long. katie wrote a letter that was 3/4 page shorter then joagies letter. how long was katies letter
Answers: 1
question
Mathematics, 21.06.2019 22:00
Which two undefined geometric terms always describe figures with no beginning or end?
Answers: 3
question
Mathematics, 22.06.2019 00:30
Will mark 50 show all what is the solution to the system of equations? use the substitution method and show your work. -5x+y= -3 -15 x+3y=7 explain what your answer in part (a) tells you about the association of the lines in this system.
Answers: 1
You know the right answer?
Two islands are connected by a bridge. when traveled by a boat, a trip between the two islands takes...
Questions
question
Mathematics, 23.04.2020 04:10
Questions on the website: 13722362