Answer:
x = - 20
Step-by-step explanation:
W= width L= length = 2W
Area of Rectangle= Length * Widthsubstitute the area and the value of L in the formula
28,800 m^2= 2W * W
28,800= 2W^2divide both sides by 2 in an effort to isolate the variable w
14,400= W^2take the square root of both sides
√14,400= W^2
we want the negative and positive root of the radicand (the number under the radical symbol - 14,400 in this case)
120= w OR -120= w
LENGTHL= 2W= 2(120)= 240 meters
ANSWER: The side lengths are W= 120 m; L= 240 m. Even though W= -120 too, it is not a valid solution in this case since a field cannot have a negative value.
Hope this helps! :)
The number of bows that Penny makes per hour and the price the firm sells at shows that the value of the marginal product is $24.95 per hour.
The highest wage the firm will pay is $24.95 per hour.
<h3>What is the value of Penny's marginal product?</h3>
This can be found by the formula:
= Price x Marginal product of Penny
= 4.99 x 5
= $24.95 per hour
The highest wage the firm can pay would be the wage amount that equals their marginal revenue as this is the only way they can maximize profit.
Their marginal revenue in this case is the $24.95 per hour that they pay to Penny so this will be their highest wage to her as well.
Find out more on profit maximization at brainly.com/question/13749309.
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Answer:
The teacher disliked her average student because he was like all the other students???
Answer:
Step-by-step explanation:
Emma is making two different kinds of cookies for a cookie party she will be attending. She needs 2 and 2/3 cups of sugar for the first recipe and 1 and 1/4 cups of sugar for the second recipe. Emma thinks she will have enough sugar but she isn't quite sure. She knows that her full 2 pound bag of sugar says it contains 4 and 1/2 cups of sugar. Determine the exact difference between the amount of sugar Emma has and the amount of sugar she needs for the recipes.) Emma's mom brought home another 2 pound bag of sugar (4 and 1/2 cups) and wants to make fudge to take to work. Her mom will need 2 and 1/6 cups of sugar. Write a numerical expression that could be used to determine exactly how much sugar will be left over from the two bags of sugar after Emma bakes cookies and her mom makes fudge
