14. The rate of a stream is 4 km/h. Grace paddles downstream a distance of 9 km and then back upstream to where she started. If the total trip took 10 hours, what is Grace's rate of paddling in still water?

Q: Mura is paddling her canoe to Centre Island. The trip in one direction is 5 km. She noticed that the…

A: Mura is paddling her canoe to Centre Island. The trip in one direction is 5 km. She noticed that the…

Q: 4. If |g|= 11, || = 23 and g + h = 18, then determine lg - hl.

A:

Q: 34. You travel 10 mi on your bicycle in the same amount of time it takes your friend to travel 8 mi…

A: Let's denote your speed as x mi/h and your friend's speed as x−2 mi/h. We know that time is constant…

Q: At the CostcoTM eatery, a family of fouR caN pURchase four hot dog Meals foR $6. What is the Rate at…

A:

Q: The White River flows at a rate of 4 km/h. In order for a boat to travel 76.8 km upriver and then…

A: Let x be the speed of water still in water. Then, Upstream speed is x-4 and downstream speed is x+4.…

Q: a) Separate 60 into two parts so that 3 times the smaller added to 6 more than 6 times the smaller =…

A: Note :- Since you have posted multiple questions, we will provide the solution only to the first…

Q: f it takes me half an hour to run 11 laps what is my average speed in miles per hour

A:

Q: A person describes his daily travel to work and back. To understand the rate of gas consumption…

A: This is a problem of carification(Tri rashi). Here we will observe the travelling of the person for…

Q: A train is traveling at a rate of 150 km/hour. It enters a tunnel that is 2 km long and it takes it…

A: Given: A train is traveling at a rate of 150 km/hour. It enters a tunnel that is 2 km long and it…

Q: An automobile is traveling down the I64 West at a rate of 115 ft/min.  The posted speed limit is 70…

A:

Q: 4.) A baby can crawl at a rate of 42 yards in three minutes. How many feet can the baby crawl in two…

A: Given that  A baby can crawl at a rate of 42 yards in three minutes.  To find Number of feet can the…

Q: Which rate is faster, 2 feet per second or 2 seconds per foit, or both rates the same? Explain.

A: 2 seconds per foot is the same as 4 seconds per 2 feet. i.e 4 seconds per 2 feet. i.e 2 feet per 4…

Q: 6- You have just installed the Embassy Century above ground pool in your backyard, which is 21 feet…

A:

Q: In a certain bacteria culture the rate of increase in a number of bacteria is proportional to the…

A:

Q: still water, your small boat average 8km per hour. It takes you the same amount of time to travel 15…

A:

Q: It took a salmon 45 seconds to swim upstream to a certain spot. The salmon then turned around to…

A: To find speed of salmon

Q: At an average speed of 56 km/h how far can you travel in 6 hours?

A: Given: Average speed=56 km/h To Find: Distance traveled in 6 hours

Q: If you have to fly from JFK airport in New York to LAX airport in Los Angeles, you will fly 2,475…

A: In this question we have to find the average speed of the Plane