Solve the problem.A balloon (in the shape of a sphere) is being inflated. The radius is increasing at a rate of 5 cm per second. Find a function, r(t), for the radius in terms of t. Find a function, V(r), for the volume of the balloon in terms of r. Find (V ? r)(t).
A. (V ? r)(t) = 
B. (V ? r)(t) = 
C. (V ? r)(t) = 
D. (V ? r)(t) = 
Answer: D
Mathematics
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A. W = 0 B. W = 84 C. W = -28 D. W = 28
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Round as indicated.599 to the nearest hundred
A. 600 B. 590 C. 500 D. 700
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Identify the type of surface represented by the given equation.x = 7z2, no limit on y
A. Hyperboloid of two sheets B. Parabolic cylinder C. Cylinder D. Sphere
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A company's mission defines the firm's core intent and the business or businesses in which it intends to operate.
Answer the following statement true (T) or false (F)
Mathematics