Cara and Jean, working together, can clean the house in 4 hours. Working alone, Jena takes twice as long as Cara. How many hours does it take Cara to clean the house alone? Round your answer to two decimal places, if needed.

Q: clean a room in 3 hours. If her partner helps they can clean it in 2.4 hours. How long would it take…

A: Given query is to find Kyra's partner to clean the room alone.

Q: Alex can row a boat 10 mph in still water. He can row 21 miles upstream in the local creek in the…

A:

Q: John can wash the family car in one hour. His sister can wash it in 45 minutes. How long will it…

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Q: Zane can paint a bedroom in 5 hours. With help from his father, Zane and his dad can paint the same…

A: Explanation: Given that,  Zane can paint a bedroom = 5 hours Zane & his father can paint a…

Q: Victor runs 3 laps around a track every 5 minutes. How many laps will he complete in 6 minutes?

A: The number of laps Victor runs in a minute can be calculated as:     So the victor is able to run…

Q: It took 4 hours to drive 240 miles at this rate how long does it take to drive 90 miles

A:

Q: The longest hike I completed this summer took me 9 times as long as the shortest hike I completed.…

A: Let the shortest hike took x minutes. So the longest hike took 9x minutes.  So total time for the…

Q: Mary can finish a puzzle of 500 pieces in 2 hours. How long will it take her to finish a puzzle of…

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Q: At soccer practice, Hassan warms up by kicking balls at the goal. Yesterday, Hassan made 24 goals in…

A:

Q: Dave and Sandy Hartranft can paint a room together in 4 hours.    Working alone, Dave can paint the…

A: Let the time for Sandy be x hrs.Therefore, time for Dave is (x - 2) hrs.Time taken when Dave and…

Q: Lisa can paint the bedroom in 6 hours, and Vicky can paint it in 9 hours. Working together, how many…

A: Given: Lisa can paint the bedroom in 6 hours, and Vicky can paint it in 9 hours

Q: Kelly has an aboveground swimming pool. Using water from one hose requires 3 hr to fill the pool. If…

A: Hose 1 can fill pool in 3 hr Hose 1 and hose 2 can fill pool in 1.2 hr To find time for hose 2 alone

Q: The annual state budget for New York is 177.0 billion with a population of 19.5 million residents.…

A: Consider the given information. The annual state budget for New York is 177.0 billion and the…

Q: Eric reads a book at a rate of  14  chapters per hour. How many chapters does he read in  2…

A: Given that  Eric reads a book at a rate of 14 chapters per hour. To find  How many chapters does he…

Q: It takes John 4 hours to mow a lawn. It takes Maria 3 hours to mow the same lawn. How long would it…

A:

Q: Sarah can bicycle a loop around the north part of Lake Washington in 2 hours and 50 minutes. If she…

A: Given : Sarah can bicycle a loop around the north part of Lake Washington in 2 hours and 50 minutes.…

Q: Kristy

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Q: Josh live 1 4/5 miles from the park. So far he walked 2/3 of the distance from his house to the…

A: Here we have to find out the how many distance josh walk