Question

Plz help me it’s emergency

For (b)is my graph correct?

Plz help me

Answer 1

You should connect the 1st dot at 10.00 straight up to 9km at 11.30

Explanation:

Given that he walked for 90 minutes which is 1 hour and 30 minutes so you have to mark at 11.30. Next you have to find the distance he travelled :

`distance = speed * time`

`distance = 6 * (90 / 60)`

`distance = 9 \: km`