What will the area of the wound be in 5 days?

The area A of a healing would is decreasing at a rate of where t is time in days, and A is in square centimeters. On day one, the wound had an area of


Mathematics

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Solve the problem.Find the area bounded by y(4 + 9x2) = 3, x = 0, y = 0, and x = 3.

A. sin-1
B. 3 sin-1
C.  tan-1
D.  tan-1

Mathematics

Calculate the circulation of the field F around the closed curve C.F = (-x - y)i + (x + y)j , curve C is the counterclockwise path around the circle with radius 8 centered at 

A. 256? B. 128(1 + ?) C. 128? D. 128(1 + ?) + 256

Mathematics

Provide an appropriate response.The graph of a quadratic function  is shown in the standard viewing window, without x-axis tick marks. Which one of the following sets could possibly be the solution set for f(x) = 0?

A. {-2, 4} B. {-4, 2} C. {-2, -4} D. {2, 4}

Mathematics

Solve the inequality. Graph the results.x - 11 < -19

A. < -8

B. ? -8

C. ? -8 

D. > -8 

Mathematics