Minnie242
Minnie242 Minnie242
  • 12-08-2014
  • Mathematics
contestada

Chiara rode herbicycle 18.2 km in 1.4 hours. She determines that her mean speed was less than 17 km per hour for this trip. Is she correct?

Respuesta :

AL2006
AL2006 AL2006
  • 12-08-2014
Well, let's see:

18.2 km / 1.4 hours = 13 km per hour

She is correct, because 13 is less than 17 .
Answer Link

Otras preguntas

Are the ratios 30:12 and 40:16 equal if reduced?
How do crystalline solids differ from amorphous solids?
What factors contributed to the " quiet depression" among farmers in the 1920's?
what number completes the following equation 8× (40+7) =(8× )+(×7)
800 thousandths in decimal form
A car starting from rest accelerates at a rate of 8.0 meters per second squared. What is its final speed at the end of 4.0 seconds?
Another name for false productivity is a. spinning your wheels. b. making poor decisions. c. driving toward success. d. filling your mind with negative self
The first American political party to successfully have a president in office
what was an early attempt to unify some of the colonies before the Revolutionary War
What is the greatest whole number that rounds to 67,400? What is the least whole number?