amaragreval amaragreval

06-04-2021
Mathematics

contestada

A car travels a distance of 190 miles in 4
hours and 45 minutes.
Work out the average speed of the car, in
miles per hour.

Respuesta :

ADVENTUROUSBOY ADVENTUROUSBOY

06-04-2021

Answer:

Speed = 40 miles/hour

Step-by-step explanation:

Distance (d) = 190 miles

Time (t) = 4 hr 45 min = 19 / 4 hours

Speed = distance / time

= 190 / (19/4)

= 40 miles/hour

Answer Link

Otras preguntas

Please help me! Read and Answer D, E, in bottom of page

Which variable expression matches the word phrase "4 less than 2 times a number"A. 4 - 2xB. 2x - 4C. 4x - 2

Write these decimals as fractions 0.3= 0.05= 0.5= 0.25=

An elevated weighing 15,00 Newton’s is raised one story in 50 seconds. If the distance stories is 3.0 meters how much power is required of the motor

How do we measure mass

What is repetition? Give examples.

What is the value of 3x-7 if x=8 A17 B24 C29 D14 E31

Which legal provision enabled illiterate white people to retain their voting rights in the South after the Civil War? A. black codes B. grandfather clause C. Ji

How much solution could be heated to boiling by the heat evolved by the dissolution of 28.0 g of NaOH? (For the solution, assume a heat capacity of 4.0 J/g⋅∘C,

In dialogue, ending punctuation marks should go (10 points) inside the quotation marks. outside of the quotation marks. wherever they feel most right.