if a car drives at a speed of 90km/h for 2 hours and 20 minutes. How far does the car drive?
It is 90 x 2 1/3 = 210
The answer is 210 km
Alright, I'm just going to clarify, the answer is 90/2.33 then rounded to the first decimal answer which gives you 210km, 60/20=1/3 when simplified, therefore 1/3= 0.33333 recurring, hence 2 hours and 33ms, 90/2.33=209.7, when rounded to the nearest decimal number it's 210, boom
totally wrong
it is wrong i am a math expert i crated maths etc by
miss sue? How could a teacher get such an easy question wrong like that?
took a year to answer
ANSWER IS 210
HEAR ME; 210
WORD FORMAT- TWO HUNDRED AND TEN
TW-OO HUN-DR-ED AND TEN
REMEMBER; 210
210
210
210
210
210
210
210
its 210 simple miss sue didnt have her coffee LOL miss sue pleses have you're coffee ;)
no matter what answer I put its wrong
210
The answer is 210, this is how I worked it out:
2x60 = 120+20=140/60=2.3 recurring
2.3 recurring x 90=209.9 recurring
209.9 rounded up is 210, I think this method is correct apologises if it's wrong I'm not a professional at maths or anything, this is just how I got my answer.