elle3105 elle3105

25-02-2022
Mathematics

contestada

What is the average speed of a car that travels 440 km in 15.4 hours?

Respuesta :

27-02-2022

A car travels 440km in 15.4 hours -> In 1 hour, the car travel 1/(15.4) the distance.

So in an hour, the car travel : 440 x 1/(15.4) = 28.5714285714... (round to 29)

So, the average speed of the car is approximately 29 km/h

Answer Link

Otras preguntas

Write the quadratic function in vertex form. f(x) = -4x2 - 2x -3

A samuel y a pablo no les gustaban los deportes. ellos no eran _____.

Jen picked 3/4 of a gallon of strawberries in half an hour. If she keeps picking strawberries at the same rate, how many gallons will she have picked in 2 hours

Cells are the basic units of life in living organisms. Which of the following components make up cells? A. tissues and organs B. atoms and molecules C.

In 2011, what was the approximate nationwide clearance rate for property crimes?

Find the simplified form of each expression. (3/5y^4)^-2

In which type of network can a computer upload and download data at the same time?

The researcher robert fantz discovered that: newborn infants prefer to look at simple stimuli rather than complex stimuli. when given a choice of visual stimuli

Please help me ahhhhhhhhhh

Why do most people read fiction? To find out what happens next to the characters in question. So if you wish to try your hand at fiction of any genre, keep thes