How many periods of the function y = tan x are there between -87 and 27? %3D

Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A: Using pythagoras theorem;       x2 = 40002 + h2Differentiating above equation wrt time;…

Q: A triangle has a base that is decreasing at a rate of 10 feet per hour with the height being held…

A:

Q: Oil spilled from a ruptured tanker spreads in a circle whose area mi? How fast is the radius of the…

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Q: When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.03 cm/ min.…

A:

Q: The half-life of Radium-226 is 1590 years. If a sample contains 500 mg, how many mg will remain…

A: formula for half-life problemsA=P0.5tn; here P is inital quantity, A is amount of quantity after t…

Q: B. Water is flowing out of tank at a rate of 200 – period. How much water flows out of the tank in…

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Q: 5) Midline: Period: Amplitude:

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Q: The radiusof an air bubble is increasing at the rate of 0.5cm/ sec At what rate if the volume of the…

A: Rate of change

Q: A rock breaks loose from the top of a tall cliff. What is its average speed(a) during the first 2…

A:

Q: Oil spilled from a ruptured tanker spreads in a circle whose area mi? How fast is the radius of the…

A:

Q: f frequency for class A is 0.22 , quency of the class A ?

A: Solution : Formula : Relative frequency = number of frequency/Total number of frequency

Q: er. Use Simpson's Rule to estimate the energy used during that time period.

A: Given, The values for x and y are as follows: We need to evaluate Energy, E=∫y.dx

Q: The half-life of Carbon-13 is 5750 years. Samples taken at an excavation site show that a one…

A:

Q: CSC 6 ? What is the exact value of

A: We can find the exact value as below.

Q: A circle's radius is increasing at 0.5 feet/minute. How rapidly is its area increasing when the…

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Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A:

Q: water balloon is launched from a platform 96 feet above the ground, with an initial elocity of (20,…

A:

Q: A triangle has an area that is increasing at a rate of 555 square feet per minute with the height…

A: To find:The rate of change of base.Area of a triangle,

Q: 6. The angle of elevation of the sun is decreasing ata rate of 0.15 rad/h. Hbw fast is the shadow…

A: From the given data:

Q: A man of height 1.7 meters walks away from a 5-meter lamppost at a speed of 1.3 m/s. Find the rate…

A: Given height of the man= 1.7m  Speed of man =1.3 m/s We can solve by using the similar triangles…

Q: The radius of a circle is increased from 2.00 to 2.02 m. a. Estimate the resulting change in area.…

A: a) It is given that; radius of the circle is increased from 2 to 2.02m.Obtain the change in area,

Q: A rocket rises straight up from a point X on the ground. A tracking device is on the ground 30 feet…

A: Need to find dh/dt

Q: When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.03 cm/ min.…

A:

Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A: (a)  The distance between tv and rocket base x= 4000ft. Rocket rises vertically  dydt=1000ft.…

Q: A 5-meter-long ladder is leaning against the side of a house. The foot of the ladder is pulled away…

A:

Q: A roasted turkey is taken from an oven when it's temperature has reached 185 degrees Fahrenheit and…

A: Newton's Law of cooling:        T(t) = Ta + (To - Ta)e-kt T(t)= temperature at time t Ta = Ambient…

Q: „log3(cosh x) + csch x ) tanh x dx

A:

Q: Find E (X/YI

A:

Q: Solve each problem by using composite functions. Be sure to show all work. 2. A rock is dropped…

A: A rock is dropped into a pond. The ripple travels outward at a speed of 20 cm/sec

Q: When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.03 cm /…

A:

Q: How many units of distance has an ant walked from point A (0,1) to point B (ln5,135) along the y =…

A: The equation of the curve: y(x)=ex+e-x2y'(x)=ex-e-x2

Q: 9) A hot air balloon rose from a height of 100 m to 400 m in 3 minutes. What was the balloon's rate…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: volume of a cube is increasing at a rate of 56 in/sec. At what rate is the length of each edge of…

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Q: Find the present value PV of the given investment (in dollars). (Round your answer to the nearest…

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Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A: a) It x be the distance from the camera to the rocket and h be the height of the rocket. The…

Q: A pole stands 141 feet tall. An angle 0 is formed when wires of various length x feet are attached…

A: The height of the pole is 141 feet. The length of the string attached is x feet. To calculate the…

Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A:

Q: When a circular plate of metal is heated in an oven, its radius increases at a rate of 0.04 cm/min.…

A: Rate of change of radius; drdt=0.04 cm/minArea of circular plate, A=πr2 cm2

Q: Sand pouring from a container forms a conical pile whose height is equal to the diameter. If the…

A: Note: According to our guidelines we can answer only 5th question

Q: (6) A person 2 meters tall walks directly away from a streetlight that is 8 meters above the ground.…

A: At first we draw the diagram  AC  is the street light, DE is the person. Let distance between…

Q: Test the Converyency of Ź tan )

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Q: . The time rate of change of the displacement (velocity) of a robot arm is ds/dt. Find the…

A: Given velocity is equal to rate of displacement to time V = ds/dt V dt = ds Integrating on both…

Q: The base x of the right triangle in the figure increases at a rate of 5 cm/s, while the height…

A: We know that tanθ=opposite sideadjacent side

Q: An object is dropped from the top of a 100-m-high tower. Its height above ground after t sec is 100…

A: Height above ground after t sec is

Q: A freezer in a lab is set so that the temperature changes at a rate of-1.6C every hour. What is the…

A:

Q: The half-life of Radium-226 is 1590 years. If a sample contains 100 mg, how many mg will remain…

A:

Q: A triangle's base is increasing at the rate of 2 inches/sec, its height at 5 inches/sec. At what…

A: Increasing rate of base, dbdt=2 inches/sec. Increasing rate of height, dhdt=5 inches/sec. Area of…

Q: A television camera is positioned 4000 ft from the base of a rocket launching pad. The angle of…

A: Let us assume that the distance between camera and rocket is x and height of rocket from the…

Q: The circumference of a circle is increasing at a rate of 2 meters per second. How fast is the radius…

A: Let P be the circumference of circle. Given: dP/dt = 2 m/sec To find the rate of change of radius

Q: The radius of a circle is increasing at a constant rate of 0.2 meter per second. What is the rate of…

A: