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Luda [366]
4 years ago
15

How do u find the unit rate? Pls explain it with 18 miles in 3 hours thx

Mathematics
2 answers:
Tomtit [17]4 years ago
4 0
Let's turn this into a fraction using the given information we already have.

\frac{18}{3}  \frac{miles}{hour}

We want the denominator, or the bottom part of the fraction, to be 1 in order for us to have a unit rate.

This fraction can be simplified if we divide both the numerator and denominator by 3.

Numerator: 18/3 = 6

Denominator: 3/3 = 1

Now we have

\frac{6}{1} \frac{miles}{hour}

Any number divided by 1 is equal to that number.

6 \frac{miles}{hour}

Thus, your unit rate is 6 miles per hour.

Have an awesome day! :)

~AgentCozmo4, Junior Moderator
Wewaii [24]4 years ago
3 0
18 miles ......... 3 hours
X miles............1 hour

X = 18 ÷ 3 = 6 miles / hour
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