Answer:
x= 5
Step-by-step explanation:
x – 7 = -2
Add 7 to each side
x – 7+7 = -2+7
x = 5
Answer:
1849
Step-by-step explanation:
4yd x 2yd =Area of square 3.14yd = area of semicircle
8yd =
Area of shaded section is 8yd - 3.14yd
this gives an area of 4.86yd
4.86yd
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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I believe 6 because either
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