the distance is constant, so speed and time are inversely proportional
t / 28 = 65 / 78
On Wednesday you drove from home to work at 65 mph and got there in 28 minutes. On Thursday you drove at 78 mph. Round answers to nearest 10th. Use: R1T1=R2T2 (double click this to see clearer)
Round to the nearest 10th and Use Unit Abbreviations for Units.
How long does the trip take on Thursday?
1 answer
1 answer