A sector with central angle θ is cut from a circle of radius R = 24 inches , and the edges of the sector are brought together to form a cone. Find the magnitude of θ such that the volume of the cone...

A sector with central angle θ is cut from a circle of radius R = 24 inches , and the edges of the sector are brought together to form a cone. Find the magnitude of θ such that the volume of the cone...

Let P be the population of some geographical area. If the population of the area changes over time based on the following criteria, which of them signals exponential growth of the population? I...

Possible answers include: A. 0 B. 1 C. 2 D. 4

Possible answers include: A. 1 B. 2 C. 4 D. 5

Possible answers include: A. (3, -2) B. (0, 1/4) C. (-2, -1) D. (-5,-6)

The tank has height 14 meters and the diameter at the top is 6 meters. If the water level is rising at a rate of 0.19 m/min when the height of the water is 1 meters, find the rate at which water is...

A ladder 10 ft long rests against a vertical wall. If the bottom of the ladder slides away from the wall at a rate of 0.6 ft/s, how fast is the angle between the ladder and the ground changing when...

example: Calculate the limit of a function, while x approaches -1 f(x)=x+arccos(x/1-x^2)-1/(x^2)*e^(1/2*x^2) //the function arccosX (X is a real number) is defined for X∈[-1,1], but...

Air is being released from a spherical balloon at a rate of 100cm^3/sec. Which of the following is the instantaneous rate at which the radius of the balloon is changing when the radius is 5 cm (The...

A clown is standing on a cliff that is 528 ft tall. The clown hurls a tomato into the air with a velocity of 128ft/sec. How fast is the tomato traveling when it hits the ground below? I...

Find the value or values of c that satisfy the equation f(b)−f(a)/ b−a a. 5.820 b.4.820 c.5.885 d.+-4.820

In your own words, explain why the method of dividing complex numbers works. What property justifies this process?

After an extensive study, the Interstate Commerce Commission has concluded that, though maintenance and replacement costs for vehicles are considerable, they do not vary significantly from carrier...

The City Electric System(CES) recently constructed a major transmission line along parts of South Street in the city. The transmission lines are strung between power poles and the hanging lines form...

A 13 foot ladder rests against a vertical wall. Let θ be the angle between the top of the ladder and the wall. Let x be the distance from the bottom of the ladder to the wall. Assume the wall is perpendicular...

Let sinx=1-x, use newtons method to find the solution accurate to 8 decimal places. Show initial guess, iteration equation, and all intermediate values prior to final answer?

If the limit definition of a derivative can be used to find f ' then what is the purpose of using other

A. y=2x B. y=3x C. y=x^4-x^2 D. y=x^4-x

A. Across the x-axis B. Across the y-axis C. Across the origin

What is the nominal annual interest rate expressed as a percentage rate?