William runs 5 meters in 20 steps. How many kilometers will he run if he takes 1,000 steps ?

2 answers:

3 0

This means 5 meters/20 steps = x/1,000 steps. 20 times 50 is 1,000, so 5 times 50 is 250 meters. 5/20 can be also reduced to 1/4 = x/1000. Use cross products rule to get 4x = 1,000. Divided both sides by 4 to get x = 250 meters.

max2010maxim [7]3 years ago

3 0

Go help me anwser my question

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