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Dominic entered a canoe race. He rowed 3 1/2 miles in 1/2 hour. What is his speed in miles per hour?

Respuesta :

Answer:

Step-by-step explanation:

Another way to express the ratio

XXX

3.5

miles per half-hour

is

XXX

3.5

miles

1

2

hour

3.5

1

2

miles

hour

=

3.5

×

2

1

miles

hour

XXXXXXX

=

7.0

miles

hour