Question

please help me brother

Answer 1

(1)

Given that,

1 kilometre = 1000metres

1 hour = 60 minutes = 3600 seconds

so the bird travels 1000metres/3600seconds.

(2)

Given that,

'n' number of students like football.

so 2n means that double the people who like football.

n/2 means that half of the people who like football.

please mark me as the BRAINLIEST, if you like the answer.