Algebra

Bonus:This isb from a mathematics book published in 1880.

If a horse trots 3 miles in 8 minutes and 15 seconds, how far can be trot in an hour at the same rate?

My answer:8 miles (I don't know if this is right though.)

  1. 👍
  2. 👎
  3. 👁
  1. 3 mi / 495 sec = ? mi / 3600 sec

    1. 👍
    2. 👎
  2. 60 miles is my answer???????

    1. 👍
    2. 👎
  3. That can't be. If the horse trots 60 miles in 60 minutes, it's going a mile an hour.

    3/8.25 = x/60

    8.25x = 180

    x = 21 miles in an hour

    1. 👍
    2. 👎
    👤
    Ms. Sue
  4. Correction -- a mile a minute!

    1. 👍
    2. 👎
    👤
    Ms. Sue
  5. I am so confused!!!!! A friend said the answer is the horse can trot 55.4 miles in an hour. I need school to be over. Lol

    1. 👍
    2. 👎
  6. Let's look at it this way.

    The horse goes 3 miles in about 8 minutes. If he goes 7 times as fast, he goes over 56 minutes -- or about an hour.

    7 times 3 = 21 minutes

    1. 👍
    2. 👎
    👤
    Ms. Sue
  7. I have seen many people saying 21 miles but 8 miles and 15 seconds times 7(because 3 miles times 7 equals 21 miles) is equal to 57 minutes and 45 seconds. I used the cross products strategy which simplified down to 21.81818... And since .818181 repeating is equal to 9/11ths, my answer was 21 and 9/11ths miles. But this answer could change to 21 or 22 if you want an approximation.

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. World History

    Which best describes Francis Bacon’s contribution to the Scientific Revolution? Francis Bacon performed human dissections and published a book filled with detailed drawings of human organs, bones, and muscles. Francis Bacon

  2. Social Studies

    Please check my answers! 1. Drag and drop the descriptions to the appropriate location. Descriptions may be used more than once. This group views the Quran as the holy book of Islam. added to This group believes only descendants

  3. English

    Which of the following is used for titles of subdivisions of published works, such as chapters of a book? A. Quotation marks B. Underline C. Italics D. Bolded text D

  4. English

    Choose the sentence that is written in active voice. A. The book will be published next year. B. Next year the book will be published. C. Pearson will publish the book next year. D. Published next year will be the book by Pearson.

  1. Physics

    A horse of mass 187 kg pulls a cart of mass 200 kg. The acceleration of gravity is 9.8 m/s2 . What is the largest acceleration the horse can give if the coefficient of static friction between the horse’s hooves and the road is

  2. maths

    Millie, Josh and Libby receive a bonus at work. They are paid in the ratio of 2:3:4 Josh's share is £105. What was the total amount of the bonus before they shared it?

  3. Physics

    A horse pulls a cart with a force of 180.0 N at and angle of 33.0° with respect to the horizontal and moves along at a speed of 11.0 km/hr. How much work does the horse do in 8.6 min? What is the average power of the horse?

  4. Science - physics

    the fence posts around a large pasture are 2.5m apart. a horse starts running west beside the fence. when the horse passes the fifth fence post, your second hand is on the 9.0 mark. when the horse passes the fourteenth fence post,

  1. Art

    How are artists and writers most similar? A.both tell stories through their creations. B.both have trouble getting published. C. both are censored in what they can produce. D. both use mathematics to create their products. Is the

  2. Math-Sine wave function

    A merry-go-round takes 15 seconds to complete one revolution/spin. Within that time, each horse moves up and down five times. The vertical motion of the horse spans a range of 50 cm, and the horse is 1 m high at its vertically

  3. English

    Stopping by Woods on a Snowy Evening by Robert Frost Whose woods these are I think I know. His house is in the village, though; He will not see me stopping here To watch his woods fill up with snow. My little horse must think it

  4. not sure

    many american cars feture speedometers that show kilometers per hour. If you are required to drive 55 miles and you know that one kilometer is approximately 5/8 of a mile, how many kilometers would you cover in that journey? 800

You can view more similar questions or ask a new question.