Question

Goldennnjoyyy avatar

Answer 1

Answer:

1. Logan's Average speed is 2.25 kilometers per hour.

2. Mila's average swimming speed is 34.44 m/min.

3. His average speed was 3 times 750 meters per hour, which is 2250 meter per hour, or 750 OVER 20 = 37.5 meters per minute.

Step-by-step explanation:

i hope it helps :)

Answer 2

Answer:

• See below

Step-by-step explanation:

Speed = distance/time

1. Logan swam 750 meters in 1/3 of an hour

Logan's speed is:

• s = 750 : 1/3 = 750*3 = 2250 meters /hour

2. Mila swam 2/3 of Logan's distance:

• 2/3*750 = 500 meters

• Time is 1/4 of an hour

Mila's speed is:

• s = 500 : 1/4 = 500 * 4 = 2000 meters/hour

3. The difference is:

Logan is faster by: 2250 - 2000 = 250 meters/hour