Answer:
Hi
Step-by-step explanation:
Answer:
2nd choice
Step-by-step explanation:
Answer:
#3
Step-by-step explanation:
Answer:
minutes
Step-by-step explanation:
<u>Given information:</u>
- Track is 400m long
- Mai runs at a constant speed of 250 meters/minute
- - - - - -
To find how many minutes it takes for Mai to complete 4 laps, we need to find the total distance Mai is running for:
meters
To find how many minutes Mai is running for, we divide by the distance Mai travels per minute:
minutes
∴ Mai takes
minutes to run 4 laps around the track.
Hope this helps :)
Answer:
13 degrees
Step-by-step explanation:
Because of the alternate interior angles, I know that angle EB is also 77. Now, knowing that it's a right angle, I can subtract 77 from 90 to get 13.