Mathematics, 13.06.2020 08:57, gabriellabadon2
In a city, a certain virus spreads from an initial infected individual in a circular pattern. The radius of the circle in
kilometers can be modeled by the function r(d) = 0.1720, where d is days. The area of a circle is represented by
A = str2. Which function expresses the area of the virus spread as a function of d, the number of days?
Answers: 1
Mathematics, 22.06.2019 02:30, aghalyaa
Find a parametrization for the curve「and determine the work done on a particle moving along γ in r3 through the force field f: r^3--r^3'where f(x, y,z) = (1,-x, z) and (a) im (γ) is the line segment from (0,0,0) to (1,2,1) (b) im (γ) is the polygonal curve with successive vertices (1,0,0), (0,1,1), and (2,2,2) (c) im (γ) is the unit circle in the plane z = 1 with center (0,0,1) beginning and ending at (1,0,1), and starting towards (0,1,1)
Answers: 3
In a city, a certain virus spreads from an initial infected individual in a circular pattern. The ra...
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