subject
Mathematics, 13.03.2021 06:00 shan8747

Working alone, Mandi can complete a project in 7 h. It would take Colin 3 h to complete the same project. If they work together, how long will it
take them to complete the project?

ansver
Answers: 3
Show answers

Another question on Mathematics

question
Mathematics, 22.06.2019 03:00
Benjamin believes that ΒΌ % is equivalent to 25%. is he correct? why or why not?
Answers: 1
Answer
question
Mathematics, 22.06.2019 04:00
Sarah needs 3 feet of fabric for a project she is working on, but the store only sells the fabric in meters. one meter of fabric costs $1.20. how much will the fabric cost?
Answers: 2
Answer
question
Mathematics, 22.06.2019 04:00
Select the term that describes the linear portion in this quadratic equation 7x^2-12x+16=0 a) -12x b) 7x^2 c) 16
Answers: 2
Answer
question
Mathematics, 22.06.2019 04:50
What is the best name for the part of the figure identified by the arrow? line of reflection o line of symmetry plane of reflection o axis of symmetry
Answers: 1
Answer
You know the right answer?
Working alone, Mandi can complete a project in 7 h. It would take Colin 3 h to complete the same pr...
Questions
question
History, 26.06.2019 19:00
Write about your initial impressions of the mongol empire. toward the end of the video, john green asks some significant questions on how we approach...
question
Biology, 26.06.2019 19:00
Cells usually cannot use heat to power mechanical work because (2 points) question 2 options: 1)  after several energy conversions, there is no...
question
Biology, 26.06.2019 19:00
What is the main difference between intensity and magnitude? magnitude measures the strength of an earthquake, while the intensity measures the effec...
question
English, 26.06.2019 19:00
All of the poems you read in this unit were written from a male point of view. how are women seen or valued in these poems? what is your opinion abou...
question
Mathematics, 26.06.2019 19:00
Tina uses a $50 gift certificate to buy a pair of pajamas for $17.97, a necklace for$25.49, and 3 of socks that each cost the same amount. tina has to...
question
Mathematics, 26.06.2019 19:00
Mr. grimm is trying to build a playground set in his backyard. part of the playground set will have a slide. the ladder is 5 feet tall, and the slide...
question
History, 26.06.2019 19:00
Why was there so little resistance from the german people?...
question
History, 26.06.2019 19:00
What are some reasons people chose to move west?...
question
English, 26.06.2019 19:00
In at least one hundred words, explain the basic structure of 1001 nights....
question
Mathematics, 26.06.2019 19:00
All of the calandars at the bookstore are on sale this weekend for $5.75. if joanne bought $149.50 worth of calanders this weekend for gifts, how many...
question
History, 26.06.2019 19:00
Match the vocabulary words to their definitions. match the items in the left column to the items in the right column. 1. direct vote by citizens on a...
question
History, 26.06.2019 19:00
How did the connecticut compromise in the philadelphia convention lead to the acceptance of the constitution? a)it allowed each state to choose its...
question
English, 26.06.2019 19:00
(urgent) which statement best explains why comparing lincoln to a ship captain is an appropriate comparison? 1.being a ship captain is an important l...
question
Biology, 26.06.2019 19:00
Ms. green's biology students were studying cellular respiration. using baking yeast to test the rate of fermentation, student groups mixed yeast with...
question
Mathematics, 26.06.2019 19:00
Aline parallel to the blank has no defined slope...
question
History, 26.06.2019 19:00
In what way does the power of judicial review act as a check? a. courts can check on other courts to make sure they are acting constitutionally b. co...
question
Mathematics, 26.06.2019 19:00
Megan's room was remodeled. the new area of the room is 175% of the previous area. only the length of the room changed. part a) which expression repre...
question
Mathematics, 26.06.2019 19:00
Aline with slope of -1/10 passes thorugh the point (1,8). what is its equation in point slope form?...
question
History, 26.06.2019 19:00
The french sold the louisiana territory to us for money because they were at war with england. true or false....
question
History, 26.06.2019 19:00
Zebulon pike's expedition turned out not to be important. true or false....
More questions: Mathematics Another questions
Questions on the website: 13722360
See results (0)