Given
To obtain the minimum value of y, we first take the derivative of y
The derivative of y is:
Equating
gives the minimum value we require.
Doing that, we have:
So that
Therefore, the minimum value is x = 3
What percent is 14 out of 18
1 answer:
Hi!
77.78% is correct answer.
Explanation: <em><u>This question is super super easy. First you had to divide 14 by 18 and it gave us 14/18=0.7778. Then multiplied by the answer from first step by 100 to get that answer, and it gave us 0.7778*100=77.78%is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie</u></em>
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Given:
Area of a right triangle = 18 sq. inches
Length of one leg = 6 inches
To find:
The length of another leg.
Solution:
We know that, the area of a triangle is
In a right angle triangle, the area of the triangle is
Putting A=18 and , we get
Divide both sides by 3.
Both legs are equal so the given triangle is an isosceles right triangle.
If the triangle is not isosceles triangle, then the length of legs are factors of 36 because half of 36 is 18.
Therefore, the possible pairs of legs are 1 and 36, 2 and 18, 3 and 12, 4 and 9, 6 and 6, 9 and 4, 12 and 3, 18 and 2, 36 and 1.