Question

Help me out here fast please

Answer 1

Answer:

1 min 45 sec

Step-by-step explanation:

First convert 14 min to seconds.

14 x 60 = 840s

Now we can use ratios to find the answer

840s : 800m

Divide both sides by 8

105s : 100m

105s is 1 minute and 45 seconds

Answer 2

Answer:

45 seconds

1 minute and 45 seconds.

Step by step explanation:

Time taken to swim 800 meter:

=14 minutes

Time taken to swim 1 meter:

$= \frac{14}{800} minutes$

Time taken to swim 100 meter:

$\frac{14}{100} \times 100$

$= 1.75 \: minutes$

Here,

1 minute=60 Seconds

0.75 minute=0.75*60=45 seconds

So the answer is 1 minute and 45 seconds.

Hope this helps....

Good luck on your assignment....