3michellemiller 3michellemiller
  • 03-01-2018
  • Chemistry
contestada

A cyclist rode at an average speed of 10 mph for 15 miles. How long was the ride?
A. 1.5 hours
B. 10 hours
C. 15 hours
D. 150 hours

Respuesta :

sbcardinals
sbcardinals sbcardinals
  • 03-01-2018
If the cyclist rode at an average speed of 10mph for 15 miles...

we can solve by dividing the distance by the speed to get time using the equation...

Δspeed = Δdistance / Δtime

Δtime = Δdistance / Δspeed

Δtime = 15 miles / 10 mph = 1.5 hours
Answer Link
bealiz656 bealiz656
  • 03-01-2018
The answer would be 1.5 hours
15 miles times 1 hour becomes 15 divided by 10 since 10 mph is how much the cyclist rode in an hour. Hope this helped.
Answer Link

Otras preguntas

Which of the following is a brass instrument? a. English horn b. Piccolo c. Flute d. French horn
Who took the x-ray photograph that gave the final clue to DNA's true shape
what is responsible for the breakdown and absorption of nutrients
A common thread that runs through all voluntary associations is ________.
Regular exercise can help to _______ depression. a. cure b. diagnose c. decrease d. increase
What are four ways that Polynesians were probably able to navigate the Pacific?
what are these answers?
A runner's torso should be completely stretched and lean slightly forward when running. t/f
the four main systems of earth are
What are the effects of endemic and epidemic diseases on society? Check all that apply. he diseases continue when cycles of infection occur. The productivity de