Nicole runs 6 miles in 50 minutes. At the same rate, how many miles would she run in 35 minutes?
2 answers:
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Answer:
Step-by-step explanation:
Based off of what we do know, if we can find length DB we can use the pythagorous theorem (I will be assigning the variable z)
First equation is for triangle ABD
Second is for BCD
And the last one is for ACD
Substitute and
As discovered before