Question 23 The doubling period of a bacterial population is 20 minutes. At time t = 110 minutes, the bacterial population was 60000. What was the initial population at time t = 0? Find the size of the bacterial population after 5 hours.

Q: 2. A Ferris wheel 50 ft. in diameter makes one revolution every 40 seconds. The center of the wheel…

A: We know that, General form of a sinusoidal function is given by, y = A cos(Bt - C) + D…

Q: Question 18 ▼ Two cars are moving towards an intersection. One car is 150 meters north of the…

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Q: Question 9 A toy rocket is launched from the ground with an upward velocity of 64 ft/sec. When will…

A: Given data is : Upward velocity is 64ft/sec To find time required to hit the ground. Upward…

Q: Question 1 The number Vof computers infected by a computer virus increases according to the model…

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Q: Question 120. Calculating the Time of a Trip Two oceanfront homes are located 8 miles apart on a…

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Q: Question 3 The equation y = log(z +5) has a vertical asymptote at: %3D Question Help: DVideo Message…

A: Set the log argument equal to 0 to obtain the vertical asymptote.

Q: Question 9 The Population of India can be estimated by the Equation: P (t) = e0.012t Where: • Pis…

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Q: Question 7 For a certain drug, the rate of reaction in appropriate units is given by R' (1) = + $ +…

A: We have to find the total reaction to the drug over the time period from the 2nd hour to the 4th…

Q: QUESTION 6 A bottle of juice with a temperature of 95 F was taken off a shelf and placed in a…

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Q: Question 18 ▼ Two cars are moving towards an intersection. One car is 150 meters north of the…

A: To solve this problem, we have to establish a geometric relationship between the cars and using…

Q: Question 8 6. It is estimated that a worker in a shop that makes picture frames can paint y frames t…

A: Given that, Number of frames are given by the following function, y = 3t + 8t2 - t3,    0≤t≤4 work…

Q: QUESTION 4 Solve the problem. A rock is thrown vertically upward from the surface of an airless…

A: Solve for height

Q: The doubling period of a bacterial population is 10 minutes. At time t = population was 70000. 100…

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Q: 5(0.6)X, Shift the origin by two years forward in the equation, Y. Where, the origin 1998 and X unit…

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Q: Question 120. Calculating the Time of a Trip Two oceanfront homes are located 8 miles apart on a…

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Q: Question 5 A 5 ft. ladder leans against a wall. Over time the top of the ladder slides down the…

A: We have to find how fast ladder sliding across the floor .

Q: Problem #8: A rocket is being launched. After a while, it rises at a constant velocity of 50 miles…

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Q: QUESTION 9 The height g metres, of a ball hit vertically upwards t seconds after it is hit, is given…

A: Given that  The height g in meters of a ball hit vertically upwards t seconds after it is hit if…

Q: Question 8 The radius of a circle is increasing at a nonzero rate, and at a certain instant, the…

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Q: Question 22 A square is increasing in area at a rate of 20 mm² each second. Calculate the rate of…

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Q: Question 6 Consider the Population of World Modeled by the equation: 12 P(t) = 1+23e 0.00st • Pis…

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Q: Questions 18-19. A certain vehicle loses 35% of its value each year. 18. If the vehicle has an…

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Q: Question 8 From a table inside a room with current temperature of 30 degrees Celsius , a left over…

A: From the given information the current temperature is T0=30°C, after refrigerator the temperature is…

Q: Question 7 of 12 (a) Find the instantaneous rate of change of pressure with respect to temperature…

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Q: Question 11. For a certain rectangle, the length of one side is always 6 times the length of the…

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Q: The doubling period of a bacterial population is 20 minutes. At time t = 80 minutes, the bacterial…

A: Given Data: The doubled population is: Pd=2P0 The doubling rate of the bacterial population is:…

Q: (Question 11) It is night. The lamp in the dog park is 20 ft tall. A sweet dog is running from the…

A: The triangle is shown below. Here, H is the height of the lamp, h is the height of the dog., x is…

Q: The doubling period of a bacterial population is 10 minutes. At time t population was 60000. 90…

A:

Q: S 0 Question 8 A lighthouse L is located on a small island 2 km from the nearest point A on a long…

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Q: Question 12 > An object with initial temperature 160°F is submerged in large tank of water whose…

A: We have to find the function F(t).

Q: Question 2. The half-life is the time required for any specified property (e.g. the concentration of…

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Q: Question 1 of 14, Step 1 When a factory operates from 6 AM to 6 PM, its total fuel consumption…

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Q: Question 1 A stone is thrown vertically upward from the top of a house 112 feet high. If it was…

A: We need to find time when stone passes top on its way down.

Q: Question 3) A certain population of bacteria is known to grow at a rate proportional to the amount…

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Q: Question 6 The spread of a flu virus on a college campus is modeled by y = 00 , where y is the…

A: Spread of virus in college is modeled by : y=50001+4999e-0.8t Part A: We need to find students…

Q: Question 3: (a) A projectile is fired straight up from ground level. After t seconds, its height…

A: Given - A projectile is fired straight up from ground level. After t seconds, its height above the…

Q: Question 15. An object is launched on the moon at 16 feet per second (f/s) from a 1152-foot tall…

A: Given that, st=-16t2+16t+1152

Q: Question 2 A parcel of air rising quickly in the atmosphere will decrease in temperature and…

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

Q: Question 14 Each side of a square is increasing at a rate 3 in/s. At what rate is the area of the…

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Q: Question 18 > Two cars are moving towards an intersection. One car is 170 meters north of the…

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Q: The doubling period of a bacterial population is 10 minutes. At time t = population was 80000. 100…

A:

Q: Question 5: A balloon leaves the ground 250 m from an observer and rises at a rate of 5.0 m/s. How…

A: Explanation of the answer is as follows

Q: Question 10 Use Gaussian Quadrature of order 5 to approximate 2 6 4 x-1 To how many decimal places…

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Q: Problem 6. (10 points) Consider the exponential equation. a. Find z in exact form: z = b.…

A: Given: 7x=340

Q: Question 10 A man who is 5 feet tall is walking away from a lamp post that is 10 feet high. How fast…

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Q: Question 16 A balloon is a rising vertically over a point A on the ground at the rate of 15 ft/sec.…

A: Given:  A balloon is a rising vertically over a point A on the ground at the rate of 15 ft/sec. A…

Q: QUESTION #1 CONCENTRATION OF A DRUG IN THE BLOODSTREAM The con- centration of a certain drug in a…

A: We have given the blood concentration  C(t)= 0.2t/(t2+1)  1) find the rate at which the…

Q: Question 3 of 17, Step 1 of 1 - 1612 + vot + ho, where h is the height of the object after time t,…

A: Consider the given information.   The given equation is h=-16t2+v0t+h0.   The initial velocity is 32…

Q: Question 3 What is the speed of light (km/s) in a medium with refractive index n = 1.87 Assume the…

A: Answer Speed of light in other medium in calculated as  V = c/n  Where,  V= Speed of light in other…

Q: Question 16 : An inverted pyramid is being filled with water at a constant rate of 25 cubic…

A: This is a problem related to derivative of the volume of the square base pyramid. Please follow the…