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3 years ago

Goldennnjoyyy avatar

Mathematics

2 answers:

maxonik [38]3 years ago

5 0

Answer:

<h3>1. Logan's Average speed is 2.25 kilometers per hour.</h3><h3>2. Mila's average swimming speed is 34.44 m/min.</h3><h3>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.</h3>

Step-by-step explanation:

<h3>i hope it helps :)</h3>

BartSMP [9]3 years ago

4 0

Answer:

See below

Step-by-step explanation:

<u>Speed = distance/time</u>

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

<u>Logan's speed is:</u>

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

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

2/3*750 = 500 meters

Time is 1/4 of an hour

<u>Mila's speed is:</u>

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

3. <u>The difference is:</u>

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

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