Calculate Average Speed A train travels 230 km from City A to City B in 3 hours. Then, the train travels 400 km from City B to City
C in 4 hours. Calculate the train's average speed for the entire trip.

90 km/hr

Step-by-step explanation:

The average speed is the total distance / total time

Total distance = 230 + 400 km = 630 km

Total time = 3 hours + 4 hours = 7 hours

Average speed = 630 km / 7 hr = 90 km/hr

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without