keikeib keikeib
  • 25-09-2020
  • Spanish
contestada

A car traveled 1027.88 km from Harrisburg, PA to Chicago IL in 11.75 hours. What was the average speed of the of the car?

Respuesta :

zarampa
zarampa zarampa
  • 25-09-2020

Answer:

Proportions:

1027.88 km ⇔ 11.75 hours

A km ⇔ 1 hour

A = 1027.88*1/11.75

A = 87.48 km/hour  (aprox)

The average speed is:

87.48 km/hour

Answer Link
KidLink1
KidLink1 KidLink1
  • 06-04-2021

Answer:87.48 km/hour

Explanation:

Answer Link

Otras preguntas

what is the equivalent of 1/50 : fraction , in decimal form
how do you do scientific notation? what is 1.20 x 10 to the 3rd power
The first compact microwave ovens were sold in 1960. Everybody didn’t use them until the 1980’s.a. comma b. and c. or d. but e. because which one would be
How would you find the zeros of the function by rewriting the function in intercept form? Ex: y=x^2-12x+32
Brand A scooter has a top speed that goes 2 miles per hour faster than Brand B. if after hours, Brand A scooter traveled 24 miles, at what rate did Brand B scoo
what events led to british defeat at saratoga
What is the gel like substance in a plant and animal cell?
What was Ramses the second leadership style
I am trying to get the intersection of 8-16-24-32 and16-32-48
What is the answer to 2c-5=c+4