Mathematics, 08.12.2021 18:30 reneewilliams20

When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. How long will it take if both of them work together?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:50

Arectangle has a width of 9 units and length of 40 units. what is the length of a diognal. a. 31 unitsb. 39 unitsc. 41 units d. 49 units

Answers: 1

Answer

Mathematics, 21.06.2019 20:00

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac

Answers: 3

Answer

Mathematics, 22.06.2019 03:00

The triangle rst, rs = 65 and st = 60. which equation could be used to find the value of angle s?

Answers: 1

Answer

Mathematics, 22.06.2019 03:30

Explain how you can show five less than a number using an algebraic expression

Answers: 2

Answer

You know the right answer?

When mom is doing cleaning on her own it takes 2 hours. When dad does cleaning, it takes 4 hours. Ho...

Questions

Business, 24.12.2020 16:30

An overstatement of inventory account on the financial statements means that the account on the financial statements is understated. g...

Mathematics, 24.12.2020 16:30

Each person in a simple random sample of 2,000 received a survey, and 317 people returned their survey. How could nonresponse cause the results of the...

Business, 24.12.2020 16:30

Repair Inc. issues a plan to combine operations with Service Company. Tom is a shareholder who disapproves of the deal. He may be entitled to an appra...

Business, 24.12.2020 16:30

Hamilton International issues 5,000 shares of its $1 par value common stock to provide funds for further expansion. If the issue price is $15 per shar...

Business, 24.12.2020 16:30

stock a has an expected return of 20%; stock b has an expected return of 5%, what is the ecpected return on a portfolio is comprised of 67% of stock a...

Computers and Technology, 24.12.2020 16:30

You are a network administrator for your company. A frantic user calls you one morning exclaiming that nothing is working. What should you do next in...

Business, 24.12.2020 16:30

Regression analysis is a tool that is used to forecast into the future. Explain how you would use regression analysis to forecast future customer dema...

Computers and Technology, 24.12.2020 16:30

Consider the following set of requirements for a university information system that is used to keep track of students transcripts: The university keep...

Business, 24.12.2020 16:30

Commercial banks create money throughmaking loans. facilitating borrowing from the Federal Reserve to the public. printing treasury notes. reducing ri...

Physics, 24.12.2020 16:30

A space probe is fired as a projectile from the Earth's surface with an initial speed of 2.05 104 m/s. What will its speed be when it is very far from...

Mathematics, 24.12.2020 16:30

Assume that when adults with smartphones are randomlyâ€‹ selected, 63â€‹% use them in meetings or classes. If adult smartphone users are randomlyâ€‹ s...

Chemistry, 24.12.2020 16:30

Group viia elements are very active non metals give reason...

Business, 24.12.2020 16:30

QUESTION 1 Buchanan Corp. forecasts the following payoffs from a project: Outcome Probability of Outcome Assumptions $ 1,100 25 % pessimistic 2,300 55...

Chemistry, 24.12.2020 16:30

I'll give as much points you want. Assignment: Determining Half-life Exploration Trial Amount Decayed Amount Left Trial 1

Business, 24.12.2020 16:30

A property owner moved from a farm he owned in fee simple to another county. He continued to pay taxes on the property and keep the title clear. Did h...

Mathematics, 24.12.2020 16:30

Distance for 3 minutes and at the speed of 17m/s...

Mathematics, 24.12.2020 16:30

The distance between two stations is 240km. A train takes 4hrs to cover the distance. Calculate the speed of the train...

Physics, 24.12.2020 16:30

A football quarterback throws a football for a long pass. While in the motion of throwing, the quarterback moves the ball , starting from rest, and co...

Social Studies, 24.12.2020 16:30

How do you identify a socialized person...

Biology, 24.12.2020 16:30

Match these items. 1. first nuclear reactor curie 2. 1/0 n atomic mass 3. splitting of nuclei into...

More questions: Mathematics Another questions