barriosphillip barriosphillip

14-05-2020
Mathematics

contestada

A car travels at a speed of 15 meters per second.
How far, in kilometers, will it travel in one hour?
hs A.45 km
B.54 km
C.63 km

Respuesta :

Chelboy Chelboy

14-05-2020

Answer:B

Step-by-step explanation:

Speed=15 meter per second

We need to convert to kilometer per hour

Speed=(15 x 18) ➗ 5

Speed=270 ➗ 5

Speed=54 kilometer per hour

Time=1 hour

Distance =speed x time

Distance =54 x 1

Distance =54 kilometers

Answer Link

Otras preguntas

Which of the following people best represents the global spread of US culture through the entertainment industry? John Steinbeck Langston Hughes Marilyn Monroe

how to simplify 81 1/2

Which of these professionals most directly uses geometry? a. criminal lawyer b. language interpreter c. opera singer d. medical imaging specialist

how many times greater is the value of the 7 in 640,700 than the value of the 7 in 67,040

Did Columbus reflect the values of the late 15th century Europe?

Show the math work for $132 divided by $5.50

637.892 rounded to the nearest whole number

what is the slope of y=1/4x+1

the u.s census bureau has a population clock on the Internet .on a recent day , the united states population Was listed as 310,763,136.write This number in word

The whole is 8. One part is 8. What is the other part? Tell how you know.