Hagrid can travel 40 miles on his motorbike in the same time it takes Severus to travel 15 miles on his bicycle. If Severus rides his bike 20 miles/hr slower than Hagrid rides his motorbike, find the rate for each bike

Hagrid can travel 40 miles on his motorbike in the same time it takes Severus to travel 15 miles on his bicycle. If Severus rides his bike 20 miles/hr slower than Hagrid rides his motorbike, find the rate for each bike

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

See similar textbooks

Related questions

Q: A truck-driver delivered a load from Sohar to Sur, a distance of 480 km, and then returned to Sohar.…

A: Time = distance travelled/ time taken

Q: Maria takes a boat upstream for 9 hours. Her return trip downstream only took 6 hours. If the river…

A: Let the velocity of Maria' boat in still water be v miles/hr, and the velocity of the water be vw…

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

Q: Catherine had some money at first. She gave 1/4 of her money to Anne. As a result, Anne had thrice…

A: First we will form the system of equations corresponding to the given statements then by solving the…

Q: Chloe can stuff envelopes twice as fast as her coworker Walter. Working together, Walter and Chloe…

A: Work done

Q: A man having ten hours at his disposal made an excursion, riding out at therate of 10 miles an hour…

A: Time taken is the ratio of distance covered and the average speed. t=d/v

Q: Driving from Cleveland to Washington, D.C., Ernie averaged 60 mph for the first 2 hours, 20 mph the…

A: We are told that Ernie averaged 60 mph for the first 2 hours, 20 mph the next hour as there was…

Q: Two marathon runners Gian and Erich, participated in a long-distance race of 40 km. They started at…

A: Let the speed of Gan be x km/hourSo, speed of Erich =(x-2) km /hourTotal distance =40 kmTime taken…

Q: A motorboat traveling with the current went 140 mi in 5 h. Traveling against the current, it took 7…

A: To determine the speed of current and speed of boat.

Q: Michelle and Robert constructed a wooden bridge for ATVs over a deep creek on the edge of their…

Q: Two trains left a station on at the same time. One traveled north at a certain speed and the other…

A: Let's find speed of both train.

Q: The Kansas city southern railway operates in 10 states and Mexico. Suppose two trains leave Neosho,…

A: Let the speed of the trains be x and (x+15), miles per hour. We now that distance traveled =speed…

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

Q: e same time that Dana is 5 mph more than Da

A: Speed , distance and Time: Speed=distancetime=dt Chuck travel 330 miles in the time it takes Dana to…

Q: A twin engine plane flies 660 mi in the same amount of time it takes a single engine plane to fly…

A: Consider, x be the rate(speed) of the single-engine plane. Given: we have the rate of the…

Question

100%

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The weight of carbon varied inversely as the weight of the oxygen. When the carbon weighed 100 grams, the oxygen weighed 20 grams. What was the weight of the carbon when the oxygen weighed 10 grams?
Morgan and Sass were visiting a friend in Chicago. Morgan has to leave at noon, but Sass did not leave for another 0.5 hours. On the road, Morgan averages 70 miles per hour and Sass averages 35 miles per hour. They left from the same point (their friends house), however they drove off in opposite directions. How long would Morgan have been driving when they will be 245 miles apart?
Zuki and Chandra took part in a race for a distance of 1.5 km. Zuki’s speed was 5 kmh-1 faster than Candra’s speed, assuming both ran with constant speeds. If Candra took 1.5 minutes longer than Zuki to complete the race, find the speeds of Candra and Zuki respectively.
the time it takes nina to get to her grandmas house varies inversely with the speed traveled. it takes nina 4 hours to reach her grandmas house at 60 miles per hour, how long will it take her if she travels 64 miles per hour
Andrew’s paycheck varies directly with the number of hours he works. If he is paid $475 when he works 38 hours, find his pay when he works 30 hours.
Two cyclists leave a city at the same time, one goingeast and the other going west. The westbound cyclist bikes5 mph faster than the eastbound cyclist. After 6 hours theyare 246 miles apart. How fast is each cyclist riding?
An airplane travels 3600 miles from city A to city B. On the way back, the airplane speed was 50% more than its outbound speed. If the total time for the trip was 10 hours what was the outbound speed?
Aiko works in the fish department of a pet store. She is asked to drain, clean, and refill two reef tanks. The first tank holds 175 gallons of water, and the second tank holds 200 gallons. The hoses that she uses drain the tanks at a rate of 25 gallons of water per hour.
Joni planted two tree saplings in their garden on the same day. One tree sapling started out 25 inches tall and grew at a rate of 1.5 inches per week. Another tree sapling started out 35 inches tall and grew at a rate of 1 inches per week. After how many weeks were the two tree saplings the same height? weeks How tall were the saplings at this time? inches
Antonio and Jeremy work for a plumbing company that was recently awarded a contract to install the plumbing fixtures in a new office complex. There are 12 bathrooms in the building. It takes Jeremy 4 hr longer than Antonio to complete one bathroom. If they work together it takes 8 hr to compete a bathroom. Find the rate at which each individual can complete a bathroom working alone.
The cost per student for a field trip to the Everglades varies inversely as the number of students who attend. It will cost each student $250 if 24 students attend. How many students would have to attend to get the cost down to $200?
The average weekly savings of David and Andrew is $22. If David's and Edward's average weekly saving is $25, how much less does Andrew save than Edward?