Answer is 32,122,58
Step by step explanation
x+75+73=180 => x=180-75-73=32
x+y+26=180 => y=180-26-x=122
z+y=180 => z=180-y=58
The average weight of a random sample of 50 NFL players is 244.4 pounds.
<h3>What is an equation?</h3>
An equation shows the relationship between two or more numbers and variables.
For a samples size (n) in normally distributed population, the sample mean is normally distributed, with mean μX=μ and standard deviation σX=σ/√n.
Hence for a sample of 50 NFL players with an average weight of 244.4 pounds:
Mean = mean = 244.4 pounds
The average weight is 244.4 pounds.
Find out more on equation at: brainly.com/question/2972832
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Answer:
the answer is for sure is x=-1-2
Answer:
26.6666... repeating
Step-by-step explanation:
20/3 = 6.6 repeating
.75/3 = .25
6.6 + 20 = 26.6 repeating
.25 + .75 = 1
So, from 10 minutes down to 2 minutes, the difference is 8 minutes.
if we take 10 to be the 100%, what is 8 off of it in percentage?
