7. one smurf and one elf can build a treehouse together in two hours, but the smurf would need the of two fairies in order to complete the same job in the same amount of time. if one elf and one fairy worked together, it would take them four hours to build the treehouse. assuming that work rates for smurfs, elves, and fairies remain constant, how many hours would it take one smurf, one elf, and one fairy, working together, to build the treehouse?
Answers: 1
Another question on Business
Business, 21.06.2019 17:30
Which of the following best describes biochemical evidence that would not support the modern concept of evolution? a. a bacterium that uses inorganic materials to produce energy b. an organism that does not undergo cellular respiration c. a species of bacteria that is capable of photosynthesis d. an organism that undergoes both aerobic and anaerobic respiration
Answers: 2
Business, 22.06.2019 05:00
Personal financial planning is the process of creating and achieving financial goals? true or false
Answers: 1
Business, 22.06.2019 11:00
Why does an organization prepare a balance sheet? a. to reveal what the organization owns and owes at a point in time b. to reveal how well the company utilizes its cash c. to calculate retained earnings for a given accounting period d. to calculate gross profit for a given accounting period
Answers: 1
Business, 22.06.2019 14:10
When a shortage or a surplus arises in the loanable funds market a. the supply of loanable funds changes to return the economy to its original real interest rate b. the nominal interest rate is pulled to the new equilibrium level c. the demand for loanable funds changes to return the economy to its original real interest rate d. the real interest rate is pulled to the new equilibrium level
Answers: 3
You know the right answer?
7. one smurf and one elf can build a treehouse together in two hours, but the smurf would need the...
Questions
Social Studies, 04.12.2020 16:50
World Languages, 04.12.2020 16:50
Advanced Placement (AP), 04.12.2020 16:50
Geography, 04.12.2020 16:50
Geography, 04.12.2020 16:50
