noah974 noah974
  • 23-03-2022
  • Mathematics
contestada

Hannah competes
in a 10 km run.
She completes
the race in
2 hours.
What was her
average speed?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 23-03-2022

Answer:

  5 km/h

Step-by-step explanation:

Speed is the ratio of distance to time. Hannah's speed is ...

  s = d/t

  s = (10 km)/(2 h) = 5 km/h

Her average speed was 5 km per hour.

Answer Link

Otras preguntas

Walmart is working with its suppliers, using tools such as electronic billing, purchase order verification, and bar code technology, to integrate data used to i
what was a shared proposal in the Reconstruction plans put forward by Presidents Lincoln and Johnson?
1. Answer true or false to the following: A ball rolling on a flat table has a horizontal but no vertical component of motion. A rock falling straight downward
13 tenths + 7 tenth - 32 ​
One possible danger of a rationalist view of human nature is that...
Why would a scientist studying ecological footprints be called an "ecologist"?
8. If an atom contains 12 protons and 10 neutrons, what's its mass number? A. 2 B. 10 C. 12 D. 22 What it’s mass number?
Fill in the blank questions are considered a. Response b. Matching questions. c. Best answer d. None of these Please select the best answer from the choices pro
where did most enslaved people live in 1790
Please helpp Which of these is something Congressman Powell asks of congress in his speech? A. To create a holiday in the name of Lt. Williams B. To pass a civi