Question

The speed at witch a certain computer can access the internet is 2 megabytes per seconde.
How fast is this rate in megabytes per hour?

Answer 1

convert seconds to hour :-

60x60 seconds = 1 hour ?

Answer 2

@Candy13106

Answer 3

@ganeshie8 came you come back now? :)

Answer 4

ok and than wat

Answer 5

can*

Answer 6

in 1 hour, you got 60x60 = 3600 seconds

Answer 7

every second you're transmitting 2 megabytes
so every 3600 seconds how many megabytes you wud be transmitting ?

Answer 8

yea i already knew that

Answer 9

um not quiet sure for that question

Answer 10

u there

Answer 11

think a bit, its easy when u think.. me explaining it wil complicate :)

Answer 12

ok than ill try

Answer 13

good luck :D

Answer 14

so u wud do 3600 divide by 2 right

Answer 15

ok than ill try

Answer 16

nopes, you wud multiply 2 megabytes wid 3600

Answer 17

that gives you how many megabytes are transmitted per hour (3600 seconds)

Answer 18

oh ok so the oppsite right

Answer 19

7200 right

Answer 20

yes ! 7200 megabytes per hour

Answer 21

so is that the answer
'

Answer 22

\(\large 2 \frac{MB}{sec}\)

\(\large 2 \frac{MB}{sec} \times \frac{60 \times 60 sec}{hour}\)

\(\large 2 \frac{MB}{\cancel{sec}} \times \frac{60 \times 60 \cancel{sec}}{hour}\)

\(\large \frac{2 \times 60 \times 60 MB }{hour}\)

\(\large \frac{7200 MB }{hour}\)

Answer 23

yes thats the answer, you can also write it as :-
7.2 gigabytes per hour

Answer 24

yea and u got ot cancle out the hours right

Answer 25

nopes. hour stays,
sec got cancelled cuz its there top and bottom

Answer 26

well my math teacher said that u got to cancle out everything that has 2 of

Answer 27

your math teacher is right ! sec has 2, but hour has oly one.. :)

Answer 28

ok well i guess ur right wats next

Answer 29

or there is nothing else to do right

Answer 30

yes we're done :)

Answer 31

ok well thanks alot