Answer:
The football field is 360 feet long.
Step-by-step explanation:
Remember, there are 3 feet in 1 yard.
1 yard = 3 feet
To find out how long the football field in feet, we must convert 120 yards into feet.
To convert yards to feed, multiply the number of yards by 3 (3 feet per yard).
120 × 3 = 360
The football field is 360 feet long.
I hope this helps. :)
The probability expression is 
<h3>How to determine the probability expression?</h3>
The given parameters are
- Sophomore = 6
- Freshmen = 14
The total number of people is
n = 20
2 of the 20 people are to be selected.
So, the number of selection is

This gives

The expression that represents both students being sophomore is
--- i.e. 2 students selected from 6
The probability is then represented as:

Hence, the probability expression is 
Read more about probability at:
brainly.com/question/8524947
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<h3>
Answer: Graph A</h3>
Explanation:
A solution is where the lines intersect. Graph A shows exactly one solution, and it is at (-2,2)
Graph B doesn't have any solutions since the lines are parallel, and parallel lines never intersect. We consider this system to be inconsistent.
Graph C has infinitely many solutions. The two lines perfectly overlap, meaning there are infinitely many intersection points. All solutions here are of the form (x,y) = (x,2x-1)
The Initial Value is one, and the Rate of Change is one.
1x+1
Hope this helped out.
The correct answer is: [A]: " -5 ≤ y <span>≤ 5 " .
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The "range" refers to the the values of a function that encompass the "y-axis" of the [graphed] function.
By looking at the graph provided in the image attached, we see that for "y" values (when "y" is "positive", or "greater than "0"; the highest value for "y" is "5"; yet "y" never "exceeds "5". We see that for "y" values (when y is "negative", or "less than "0", the lowest values for "y" is "-5"; yet "y" never goes "lower than "-5".
However, "y" values are aways within, and encompassing, all "y" values between and including: "y = -5" and "y = 5" .
As such, Answer choice: </span>[A]: " -5 ≤ y ≤ 5 " ; is correct.
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