Terry skated 2 miles in 1/2 hour. what is the unit rate that she skates
2 answers:
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Answer: please find the attached files
Step-by-step explanation:
A unit circle formula and special triangle of 45, 30 and 60 degrees can be used to solve the problem.
Please find the attached files for the solution
×+6-5=8-2
x+1=6
-1 -1
----------
x=5
x+1=6
-1 -1
----------
x=5
The length of the race is 5 kilometers.
5 kilometers equals 5000 meters.
Since Lana's avarege step length is about 0.5 meters, we need to divide 5000 by 0.5
Hence, Lana needs to take about 10000 steps.
5 kilometers equals 5000 meters.
Since Lana's avarege step length is about 0.5 meters, we need to divide 5000 by 0.5
Hence, Lana needs to take about 10000 steps.