= √(x − y) dx + 3x dy, I = where C consists of the four line segments from (1,0) to (3,0), then from (3,0) to (3,1), then from (3, 1) to (1, 1), and finally from (1, 1) to (1,0). The closed curve C is a rectangle with the four corners at (1,0), (3,0), (3, 1), (1, 1). In this problem, the value of I is not equal to the area of the rectangle. Rather, the value of I is k times the area of the rectangle. What is the value of k?

Q: The doctor prescribes 25mg/kg divided into 3 equal doses for a todddler whom was 42 lbs. find the…

A: The weight of the child is 42 lbs The weight of the child in kilograms is 42×0.4536=19.0512≈19…

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A:

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A: Find the distance from the point (2, 2, 3) to the line x= 0, y=2+2t, z=3+t.

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Q: Find the distance between the pointx1 =−1, y1 =1, z1 =3 and the point x2 =1, y2 =1, z2 =1.

A: The first point is (-1,1,3) and the second point is (1,1,1) We will use the distance formula: