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2 years ago

9

Karina walks outside two times per week for 35 minutes at a speed of 3.0 miles per hour. She wants to improve her intensity. Wha

t should she do?
A) walk at 3.5 miles per hour
B) walk for 40 minuets
C) walk 3 times per week
D) walk only on flat surfaces

1 answer:

NikAS [45]2 years ago

5 0

A) walk at 3.5 miles per hour

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