Answer:
700
Step-by-step explanation:
7 times 100 is 700 so therefore the answer will be 700
Mean means average, so you would add the numbers up and divide by the amount of numbers in the set.
Answer:
speed of James is: 3.75 miles/hour.
Step-by-step explanation:
We need to find the speed of James in miles per hour(mi/hr)
we know that 1 mile=5280 feet
James takes 120 steps in 1 minute so he will cover 120×60 steps in 1 hour.
i.e. he takes 7200 steps in 1 hour.
also each step of James=2.75 feet
total distance covered by James in 1 hour=2.75×7200 feet=19800 feet

hence speed of James= (distance covered by james in 1 hour)/1 hour
speed of James=3.75 miles/hour.
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Answer:
C is what i think would be the perimeters of the squares.
Step-by-step explanation: