aishamac aishamac
  • 25-01-2015
  • Mathematics
contestada

a man walked steadily from 11.00am to 2.30pm at 5 kilometres per hour. how far did he walk

Respuesta :

ValyRemus
ValyRemus ValyRemus
  • 25-01-2015
Taken time is from 11.00 am to 2.30 pm (14.30) = 14.30 - 11 = 3.30 hours

We know that D = S* T (D - distance, S - speed , T- time)

So, [tex]D= \frac{5km}{h}*3.5h=\boxed {17.5 hours} [/tex]
Answer Link
hurricanekatrina
hurricanekatrina hurricanekatrina
  • 26-01-2015
Time taken = 14 : 30 - 11 :00 = 3.5 hrs
Speed = 5 km /hr
Distance = time * speed 
= 3.5 * 5 
= 17.5 km
Answer Link

Otras preguntas

a piece of lumber leans against a wall. the top of this 40 foot piece of lumber touches a point on the wall that is 36 feet above the ground. find to the neares
Help me with 5c+4c+c
which is the greatest fraction 1/2, 1/4, 1/6 or 1/8
The purposes of the Preamble of the Constitution explain all of the following EXCEPT: A. the intentions of the Framers for a single united government B. the pur
Mike purchases a round wall clock. The clocks radius is 10m. What is the circumference of the clock.
What's the balanced equation for cellular respiration?
what does Uncle Sam represent?
a 6-kg and a 4-kg ball are acted on by forces of equal size. if the large ball accelerates at 2 m/s2 what acceleration will the small ball undergo
What time is it 30 minutes before 6:00
What is 0.83 as a reduced fraction