Danielle runs 1/5 of a mile in 4.5 minutes. if she continues at the same speed, how long will it take her to run two miles?

Question

11-08-2017
Mathematics

contestada

Danielle runs 1/5 of a mile in 4.5 minutes. if she continues at the same speed, how long will it take her to run two miles?

Respuesta :

Otras preguntas

Prior to june 30, a company has never had any treasury stock transactions. a company repurchased 100 shares of its $1 par common stock on june 30 for $40 per sh

help i’m rlly confuseddd

American realism was An important literary movement during which time period

Your grandfather is scheduled to have an endoscopy. During the procedure, doctors will use a long, flexible tube with a camera to examine his throat. The surger

An organization that does not pay income tax on its profits but passes them through to its owners who pay the tax at their individual rates is called a

Procrastination affects your ability to

CASSIUS Trebonius knows his time; for, look you, Brutus. He draws Mark Antony out of the way. Exeunt ANTONY and TREBONIUS Why does Trebonius dist

Animals have a variety of adaptations, including trachea and gills, which allow this key process to occur. Which provides the molecules necessary for cellular r

What is alliteration? Grouping of ideas Number of syllables Repetition of consonants Repetition of vowelsIt is either repetition of consonants, or repetiti

Fifty-four years ago to the day, a young Jewish boy from asmall town in the Carpathian Mountains woke up, not farfrom Goethe's beloved Weimar, in a place of ete

texaschic101 texaschic101 · Answer 1 · 2017-08-11T00:20:30+02:00

texaschic101 texaschic101

11-08-2017

(1/5) / 4.5 = 2 / m....1/5 mile to 4.5 minutes = 2 miles to m minutes
cross multiply
(1/5)(m) = (2)(4.5)
1/5m = 9
m = 9 * 5/1
m = 45 minutes <===

Answer Link

keshavgandhi04 keshavgandhi04 · Answer 2 · 2022-08-13T09:18:21+02:00

Daniells can run 2 miles at the same speed in 45 minutes.

What are work and time?

Work is the completion of any task for example if you have done your homework in 5 hours then you have done 5 hours.

Another illustration of labor is when you finish your meal in an hour, which means that you finished your work in an hour. In essence, work is the length of time it took you to complete any task.

Speed = distance/time ⇒ Time = Distance/Speed

Given that Daniells runs 1/5 miles per 4.5 minutes

Speed = (1/5)/4.5 miles/minutes

Speed = 2/45 miles/minutes.

Time taken to cover 2 miles will be

Time = 2/(2/45)

Time = 45 minutes.

Hence time taken to cover 2 miles with the same speed will be 45 minutes.

For more information about the work and time relation

brainly.com/question/6912604

#SPJ5