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OleMash [197]
2 years ago
8

Matt needs to swim 8 meters in 25 seconds yo qualify as a state swimer. Which unit rate describes the speed Matt needs to swim​

Mathematics
2 answers:
Digiron [165]2 years ago
4 0

Answer:

D

Step-by-step explanation:

8 meters in 25 seconds

Seconds = S

Rewrite

8 = 25S

Divide both sides of the equation by 25

S = 0.32

Matt needs to swim 0.32 meters per second

D

Hope this helps :)

fiasKO [112]2 years ago
3 0

Answer:

Option D, 0.32 meters per second

Step-by-step explanation:

<u>Step 1:  Find the unit rate at which Matt needs to swim</u>

Make an equation to represent the scenario.

<em>25m = 8</em>

<u>Step 2:  Solve for m by dividing both sides by 25</u>

25m / 25 = 8 / 25

<em>m = 0.32</em>

<u>Step 3:  Check</u>

To check, you can multiply the number of second, 25, by the meters per second to see if you get the total meters, 8.

0.32 * 25

<em>8</em>

So, the answer is correct :)

<u><em>0.32 means that Matt needs to swim 0.32 meters per second to qualify as a state swimmer.</em></u>

Answer:  Option D, 0.32 meters per second

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