alainaatablackb alainaatablackb
  • 01-12-2017
  • Mathematics
contestada

a person runs 21 km west then turns around and runs 10 km east. what is the persons distance. what is the persons displacement.

Respuesta :

Awesome200520 Awesome200520
  • 01-12-2017
31km is the distances
Answer Link

Otras preguntas

Asap please I give you brainlest How many terms are in this expression?3+6mn+8k
what is the bird name that did not lay eggs while giving birth ​
Describe each kind of stem cell and how it can contribute to the curing or treatment of diseases.
What are ways that a country could shift its production possibilities curve to the right through improved technology?
Your friend was working on the problem shown below. Find your friend's error and correctly solve the problem: (5 x 11) + 9 = 5 x (11 + 9) = 5 x 20 = 100
Why understanding people and getting to know local people are difficulties when living and studying abroad.
Express the interval using inequality notation. [9,0)​
ASAP PLEASE HELP if 100 sheets of paper cost $1.19, how much will 250 sheets cost?
A ball rolls off the top of the roof of a building that is 13 meters tall. Calculate the amount of time it takes for it to hit the ground.
Simplify the expression below. x^2– 8x- 9/5x^2 - 45x