subject
Mathematics, 22.03.2021 02:20 christabell0303

Hannah and James are married. Every Saturday they take turns to clean their apartment. Hannah cleans it fast in 3 hours because she does not like to clean. James listens to music, texts, and takes his time while
cleaning. He takes 5 hours. They finally decided to do it together. How long will it take?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Mr switzer needs to buy new 1-foot tiles to cover his bathroom floor. the floor is 12 feet long and 8 feet wide. each square foot of tile will cost $1.79. in dollars what will be the total cost of the tiles he needs to buy.
Answers: 3
question
Mathematics, 21.06.2019 14:40
The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.
Answers: 3
question
Mathematics, 21.06.2019 15:40
Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.
Answers: 1
question
Mathematics, 21.06.2019 16:30
What is the equation of a vertical line passing through the point (βˆ’5, βˆ’1)? y = βˆ’5 y = βˆ’1 x = βˆ’5 x = βˆ’1
Answers: 2
You know the right answer?
Hannah and James are married. Every Saturday they take turns to clean their apartment. Hannah cleans...
Questions
question
Mathematics, 02.11.2020 20:10
question
Health, 02.11.2020 20:10
question
Health, 02.11.2020 20:10
question
Mathematics, 02.11.2020 20:10
Questions on the website: 13722363