31.3k views
0 votes
Start: 10:45 A.M.
End: 11:15 A.M.

What is the elapsed time?

User Nils Wloka
by
7.5k points

2 Answers

2 votes

Answer:

30 minutes

Explanation:

We can break down how to find elapsed time using a number line. We write 10:45 on one side and 11:15 on the other. Then we do a sort of guess, check, revise until you get the elapsed time.

User Lordhog
by
7.6k points
1 vote

Answer:

30 minutes

Explanation:

This is because from 10:45 to 11:00 is 15 minutes and then another 15 minutes is 11:15 which adds up to 30 minutes and that tells you how much time has passed from 10:45 to 11:15

User David Figatner
by
6.3k points