Answer: The mean is 3780
Step-by-step explanation:
Mean is found by adding all values and dividing the sum by how many values were added.
4250+4019+3895+3739+3401+3376=22680
22680/6=3780
It is no answer, because when you get 12x + 48 = 48 + 12x, they cancel each other out.
Answer:
80kg
Step-by-step explanation:
100 + 10 = 110% (Percentage of gained weight)
110% = 88000
1% = 88000 ÷ 110 = 800
100% = 800 x 100 = 80000
I'm pretty sure the answer is 24
Using the mean concept, it is found that on average, it takes him 11.9 seconds to run a 100 yard dash.
<h3>What is the mean?</h3>
The mean of a data-set is given by the <u>sum of all observations in the data-set divided by the number of observations</u>.
In this problem, the three observations are given by:
12.7 s, 11.2 s, 11.8 s.
Hence the mean is:
M = (12.7 + 11.2 + 11.8)/3 = 11.9.
On average, it takes him 11.9 seconds to run a 100 yard dash.
More can be learned about the mean of a data-set at brainly.com/question/24628525
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