Mathematics, 16.05.2021 22:30 stef76
A spherical snowball is melting in such a way that its surface area
decreases at the rate of 1 in2/min.
(a) How fast is its radius shrinking when it is 3 in?
(b) How fast is its volume shrinking when its radius is 3 in?
Answers: 2
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The equation y=mx+b is the slope-intercept form of the equation of a line. what is the equation solved for b? y-m=b y-mx=b y/mx=b y/m-x=b
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Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5
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What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1
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Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0
Answers: 2
A spherical snowball is melting in such a way that its surface area
decreases at the rate of 1 in2/...
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