2. A soccer ball is being inflated. The volume of a ball is represented by the function V(r)=³. The rate at which the ball is being inflated is represented by the function r(t) = 0.5³. Write a composition of functions that describes how the volume of the ball is changing as a function of time. Explain how you came up with your composition of functions. 3 P K • V

Q: Que: Coroners estimate time of death using the rule of thumb that a body cools about 2 degrees F…

A: Let's find.

Q: Pressure Scientist Robert Boyle examined the relation-ship between the volume in which a gas is…

A:

Q: A pot of tea is heated to 100°C. A cup of the tea is poured into a mug and taken outside where the…

A:

Q: Assume a box has a square base and the length of a side of the base is equal to twice the height of…

A: Volume of cuboid= lbh  surface Area=2(lb+bh+hl)

Q: K The process of frying food changes its quality, texture, and color. Suppose the total change in…

A:

Q: Find the rate of change in representations A-H. Fill out the rate of change in the table, and rank…

A: Given: 8 functions with different representation. To determine: The rate of change of function.

Q: Range and height versus speeda. Show that doubling a projectile’s initial speed at a given launch…

A: Range of projectile is given by R=u2sin2θg Doubling the initial velocity, Range R'=2u2sin2θg = 4R'

Q: An investment appreciates 2% per year. Originally $5000 is invested. What is an equation to model…

A: An investment appreciates 2% per year. Originally $5000 is invested what is an equation to modal…

Q: w The body mass index (BMI) for an adult is given by the function B = h2 where w is weight (actually…

A: Given that, The body mass index for an adult is given by the function B=wh2, where w is the weight…

Q: 19. When you analyze a table to determine which type of function it represents, you look for how the…

A: To match the pair: 1) Common first difference a) Linear function 2) Common second difference b)…

Q: 4. CHEMISTRY Boyle's Law states that when a sample of gas is kept at a constant temperature, the…

A:

Q: The saturation concentration of oxygen dissolved in water is a function of temperature and chlorine…

A: Given: As shown in the below table, the saturation concentration of oxygen dissolved in water is a…

Q: A cube has an edge of 5 feet. The edge is increasing at the rate of 4 feet per minute. Express the…

A: Given:A cube has an edge of 5 feet. The edge is increasing at the rate of 4 feet per…

Q: The surface area S of a cube as a function of its volume Vmay be expressed as S(V) = avv. Find the…

A:

Q: . At a college, records show that the average person's grade point average, G(h), is a function of…

A: Here we need to understand the terminologies used here and their actual meaning.