3 years ago

1. Express as a unit rate a) Serena walks 4 km in 1 h.

Mathematics

2 answers:

djverab [1.8K]3 years ago

7 0

We can write this as:

4 kilometers/1 hour

The unit rate is already simplified so there is nothing else to do.

Answer: 4km/1hr

Best of Luck!

wolverine [178]3 years ago

3 0

Answer:

Step-by-step explanation:

Serena walks 4 km in 1 h.

That means:

1) She walks 4 km per hour.

2) She spends 1/4 = 0.25 hour per mile.

Have a good day.

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