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1 answer:
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Explanation
We are told to find the midpoint of the line segment. To do so, we will use the formula:
In our case
Substituting the values above
Thus, the midpoint is (6,1)
Answer:
Jesse swims the fastest with the rate of 5.5 ft in 1 second.
Step-by-step explanation:
The swimming rate of Elizabeth is: 50 feet in 10 seconds
So, the swimming rate per second is
⇒Elizabeth swims 5 ft in 1 second.
Similarly,the swimming rate of Jesse is: 110 feet in 20 seconds
So, the swimming rate per second is
⇒Jesse swims 5.5 ft in 1 second.
Also,the swimming rate of Reagan is: 160 feet in 30 seconds
So, the swimming rate per second is
⇒Reagan swims 5.33 ft in 1 second.
By comparing the per second rate of swimming,
5.5 is the greatest of the all rates.
Hence, Jesse swims the fastest with the rate of 5.5 ft in 1 second.
'of' in mathematics means multiplication
The answer is 6.
The answer is 6.
Answer:6 7/15
Step-by-step explanation:
Add the whole numbers separately = 5
Then deal with fractions, find common denominator (15)
12/15+10/15=22/15
Simplify 22/15= 1 7/15
Combine whole numbers and fractions 6 7/15
