Question

1. We say the speed of a bus is 45 km/h, Can you explain?
Ans.
Nume
2. If a car takes 4 hours to cover 80 km then the average speed of the car
is
3. Observe the values given in the below table, using the below
information draw the graph.
Sl.No
Time
Distance
1.
0
0
2.
5 min
10 km
3.
10 min
20 km
4.
15 min
30 km
5.
20 min
40 km
6.
25 min
50 km​

Answer 1

Answer:

answer of no 2 is 20kmph

I dont know the rest SORRY!!

Answer 2

Answer:

1.the speed of the bus is 45kmph so that means it can travel 45kilometers in 60 mins

2.If a car travels 80km in 4hours so it's average speed is 80/4 = 20kmph