The number x of bicycle. helmets a retail chain is willing to sell per week at a price of $p is given by x = a√p+b-c, where a = 84, b = 27, and c = 380. Find the instantaneous rate of change of the supply with respect to price when the price is $78. Round to the nearest hundredth (2 decimal places). helmets per dollar

Q: second bo

A: (1)  we will first write the equation then we will solve.According to questiony α  x⇒y=kx   , where…

Q: A cup of tea with initial temperature of I = = 85C° is left in the room with a constant 21°. In one…

A:

Q: Ryan is cooling a chemical compound in the laboratory at a rate of 5 Fahrenheit per hour. right now…

A: Rate of Cooling of chemical compound is 5 Fahrenheit per hour. Also the temperature at present is 33…

Q: A. y = 2x B. y =x C. y = x

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Heat dissipation The power, in watts, dissipated as heat in a resistor varies directly with the…

A: given w∞v2σ

Q: The value of a circular gold plate varies directly as the square of its diameter. It is given that…

A: Given  Value of smaller plate = $ 2000 To find the value of larger plate

Q: Craig is making 3 recipes for his party. He has a container of flour on his kitchen scale. The table…

A: Total change after 3 Recipe =2+312+412=512+412=10

Q: the store is approximately given by C (z) = 2z - 30z + 560, where x is the number of videos rented…

A: Given cost function,C(x) = 2x2-30x+560

Q: Remaining "How Did I Do?" Uses: 2/3 Use the given information to find the unknown value. y varies…

A:

Q: A bacteria culture is known to grow at a rate proportional to the amount present. After one hour,…

A:

Q: 10s² – 5 L-1 (s² + 1)(s² + 3)²

A:

Q: Find the equation of the horizontal line at a height of -3.9. O the height must be an integer O y =…

A: We can find the equation of line as below