3 years ago

A cow heart beat 325 in 5 minutes. about how many times does a cow's heart beat in 2 minutes?

Mathematics

1 answer:

7nadin3 [17]3 years ago

5 0

Answer:

130

Step-by-step explanation:

You can make a ratio - 325:5, then we can simplify it to 65:1, where we are comparing # of beats in 1 minute. Now, we can just multiply both sides by two, getting us 130:2, which is just 130 beats.

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