Dan, Zack, and Brian were each assigned to give a presentation in Social Studies on Monday. In how many different orders can the
1 answer:
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Answer:
The Total distance she travel fro work is 30 miles .
Step-by-step explanation:
Given as :
the total time taken to cover distance = 45 minutes
Let The total distance cover = D miles
The distance cover at the speed of 32 mph = miles
The time taken to cover miles distance =
hour
Distance = Speed × Time
∴ = 32 mph ×
h
or, = 16 miles
Again ,
The distance cover at the speed of 56 mph = miles
The time taken to cover miles distance =
hour
∴ = 56 mph ×
h
or, = 14 miles
So , The total distance she travel for work = +
Or, The total distance she travel for work = 16 miles + 14 miles = 30 miles
Hence The Total distance she travel fro work is 30 miles . Answer