If any thing travels a fix distance with speed of X kmhour in T1 hours and with Y kmhour it travels the same distance in T2 hours then that distance will be XY difference between X and Y x difference of T1 and T2 km. Dussehra mega sale - CAT courses at Rs. A plane travels 395000 meters in 9000 seconds.
Y mx b m slope and b y-intercept y 2 y 1 mx 2-x 1 a m 789789.
Using basic formula Time Total Distance Average Speed x200 x400 x600 x800 4xy 25x 2400 4x y y 384 Average speed 384 kmhr. Y mx b m slope and b y-intercept y 2 y 1 mx 2-x 1 a m 789789. Distance d Rate r Time t drt r. Math Formula Cheat Sheet DistanceRate Problems Distance ratetime Mnemonic.