8) A population of wolves in a county is represented by the equation P() - 80(0.98)", where t is the number of years since 1998. In what year will 50 wolves be reached?

Q: A projectile is thrown upward so that it’s distance above the ground after t seconds is h=…

A:

Q: 3. An initial population of 850 deer grows by 12% per year. 50 deer are harvested at the end of each…

A:

Q: . At exactly 5pm., Boyet left Pasay using his car. One  hour later, Joseph left the same place and…

A:

Q: In a particular very small region, the consumer price index, C, depends on the current value of…

A:

Q: 6. Substitute that time into either x equation to determine where the tackle will occur. 7. Who wins…

A: 6 Now, t=3 sec First we will enter this equation into  x=32-12tx=32-123x=32-36x=-4  Now, enter this…

Q: A certain forest covers an area of 2100  km2 . Suppose that each year this area decreases by 9% .…

A: ANSWER:

Q: Suppose the price P, in peso, of a Honda Civic EX-L sedan that is x years old co by P(x) = 1,113,250…

A: Given that:Price of car is modeled as well P(x) =1113250(0.90) x

Q: A certain radioactive element decays over time according to the equation where 4= the number of…

A: Solution attached below

Q: 1. Create the equation where life expectancy of a person is positively affected by the number of…

A: Let the life expectancy of a person be X and the number of burger a person eats be Y. As life…

Q: The school population for a certain school is predicted to increase by 40 students per year for the…

A: To find  Enrollment of students after 8 years

Q: In a particular very small region, the consumer price index, C, depends on the current value of…

A:

Q: 4. One yeast colony of 200 cells is growing exponentially by 10% each hour. Another yeast colony of…

A: To solve the following problem

Q: 4.) The area of a triangle varies jointly as its base and height. A triangle with a base of 9 cm and…

A: Concept:

Q: Hello! I need help with this particular question on my study guide. There is an attachment below.…

A:

Q: 21. Eliminate the arbitrary constant in the equation

A:

Q: The same study that produced the seat belt safety data of Table 7.1 also took into account the age…

A: Given: The children wearing no seat belts is shown below as,Here X1 = 1 if the child did not survive…

Q: 3.Divers swimming at 7 meters below the surface found that the light level was 83% that of the…

A:

Q: 1. Create the equation where life expectancy of a person is positively affected by the number of…

A: Endogenous variable: The variable which can be affected with the changes in independent variable is…

Q: Show that the equation x" = 10 has at least one solution on the interval [1, 5

A: Find your answer below

Q: A researcher predicts that the population of a certain city will double every 70 years. In 1946, the…

A:

Q: 1) For a period of time, an island's population grows at a rate proportional to its population. If…

A:

Q: For a period of time, an island's population grows at a rate proportional to its population. If the…

A: The general growth formula is given by,

Q: 2. The municipality of Charlesburg records an average daily water consumption of 998 L per household…

A: The given line for best fit is: C=-0.358n+996. Where, C is the "average consumption per household"…

Q: The current population of a threatened animal species is 1.9 million, but it is declining with a…

A: Given that the population of a threatened animal species is 1.9 million , that is 1,900,000 , but it…

Q: For the years from 2002 and projected to 2024, the national health care expenditures H, in billions…

A: To find number of years from 2000 find value of t for:…

Q: In a particular very small region, the consumer price index, C, depends on the current value of…

A:

Q: At time t years an industry consumes fuel at the rate of /(2t + 9) million barrels per year. If the…

A: Linear equation are those equation in which highest power of the variable is 1. The linear equation…

Q: Suppose the amount of Carbon-14 remaining in a sample of 100 milligrams after X years can be…

A:

Q: 14 Find the equation of a power function passing through the point (4,24).

A: Given query is to find the power function.

Q: A certain radioactive material is known to decay at a rate proportional to the square root of the…

A: We will find out the required solution.

Q: For the years from 2002 and projected to 2024, the national health care expenditures H, in billions…

A: H=1,500e^0.053t

Q: A computer loses 35% of of its value each year. If the computer cost $600 new, calculate its value…

A: A computer loses 35% of of its value each year. If the computer cost $600 new, calculate its value…

Q: 4, world population P in billions during year x can be modeled by P (x) = 7(1.01)"-2011. Predict the…

A: The given statement population P in billions during year x can modeled by  P(x) = 7 (1.01)x -…

Q: 7. If the distance traveled is (3x-2x2 + 3x +8) kilometers and the speed is (x+ 1) km/h, what is the…

A: according to question, distance=3x3-2x2+3x+8 speed=x+1 we have to find time

Q: In a particular very small region, the consumer price index, C, depends on the current value of…

A: We will use the basic knowledge of differential calculus to answer this question correctly and…

Q: half life of a decaying substance is the amount of time it takes for the substance to reduced to…

A: Given query is to find the the time taken to reduced the substance to 10 mg.

Q: The number of banks in the country for selected years from 1980 to 2009 is given by y = -378.9x +…

A: Given,           The number of banks in the country for selected years from 1980 to 2009 is given by…

Q: a small town with a population of 35,110 in the northeast United States was approximately 0.75% per…

A:

Q: b. A spherical metal ball with initial temperature of 190°C is placed outside where the temperature…

A:

Q: 2. At 1:00 Pm, a 850 C cup of milk is brought in a room with a temperature of 30°C. After 3 minutes,…

A:

Q: The half-life of Fermium-253 is 3 days. If a sample initially contains 100 mg, how many milligrams…

A: Half-life Formula: Where,  N(t) = amount left after time t                N0 = Initial amount…

Q: Suppose that a bacteria population doubles every eleven hours.  If the initial population is 2,000…

A:

Q: the average monthly bill for wireless subscribers from 1985 to 2008 can be modeled by…

A:

Q: The school population for a certain school is predicted to increase by 40 students per year for the…

A: It is given that, the school population for a certain school is predicted to increase by 40 students…

Q: if kim can do a certain job in 5 hours, then at the end of  h hours she will have completed 5/h of…

A: Consider that the Kim can do a work in 5 hours. Then, the rate of doing job is 15 of the job. Thus,…

Q: Suppose we create a model of the height of a shrub (Y) based on the amount of bacteria in the soil…

A: Let Y: Height of a shrub X1: Amount of bacteria in the soil X2=1 ; If the plant is in full sun0 ; If…

Q: . Use the variation of parameters formula together with the exponential from part 3) to find the…

A: As per the question we have the following second order linear non-homogeneous differential equation…

Q: 30. In modeling the reaction of a drug in the patient's body, the daily dose of the drug in the…

A: Here first we find a sequence of amount of drug given at nth time and then will find the limit of…

Q: 10. Find the equation of the curve whose slope is the inverse of the sum of the square root of five…

A: Given ,  We have to find the equation of the curve whose slope is the inverse of the sum of the…

Q: 9. Find the family of the curve whose slope at any point is √x + √x and also the member which passes…

A: According to the company rule we can answer only first question and rest can be reposted.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.