cmikhail562 cmikhail562

24-11-2017
Mathematics

contestada

A car travels 100 meters in 5 seconds. What is the speed of the car?

speed = distance over time; 1 mile = 1609 meters
a. 8.9 miles per hour
b.16 miles per hour
c.20 miles per hour d.44.7 miles per hour

Respuesta :

vunderkid vunderkid

24-11-2017

1 meter =1/1609 miles
V=100*(1/1609)*(3600/5)=44.748 miles per hour

Answer is d. 44.7 mph

Answer Link

Otras preguntas

Is 12a-a simplified?

Compare the value of industrial education to that of liberal arts education.

Which of the following was a problem that many urban Americans faced during the early 1900s

where are the thyroid , parathyroid andthymus located

The Western Church claimed authority over the Eastern Church because the Pope? a. wanted the Eastern Church to remain Christian. b. wanted the Eastern Church

Which of the following in an identity? a. sin^2(x)sec^2(x)+1=tan^2(x)csc^2(x) b. (csc(x)+cot(x))^2=1 c. sin^2(x)-cos^2(x)=1 d. csc^2(x)+cot^2(x)=1

why is it a good idea to have one person in charge of office operations

Is 12a-a simplified?

The picaresque novel affords the author the opportunity to concentrate on _____. one small incident character plot satire of society

solve for x 8x-15=17