The formula A=127e0.034t models the population of Corona, CA, in thousands, t years after 1994. When will the population of the city reach 175 thousand?
The formula A=127e0.034t models the population of Corona, CA, in thousands, t years after 1994. When...
may someone please help me?
S Question 26 The formula A = 1210.05t models the population of Corona, CA, in thousands, t years after 1998. When will the population of the city reach 167 thousand? 1991 2006 1992 2004 m Question 27
1. The population of Sasquatch (in thousands), P(t), t years after 2015 is given by: 120 P(t) 13e-0.05t t > 0 (a) Find and interpret P(0). an expression for P'(t). (b) Find and simplify (c) Find and interpret P'(0). (d) Use P(0) and P'(0) to approximate the Sasquatch population in 2017.
1. The population of Sasquatch (in thousands), P(t), t years after 2015 is given by: 120 P(t) 13e-0.05t t > 0 (a) Find and interpret P(0). an expression for...
The formula A = 242e00787 models the population of a US state, A. in milions, tyears after 2000. a. What was the population of the state in 2000? b. When will the population of the state reach 31.4 million? a. In 2000, the population of the state was million. b. The population of the state will reach 31.4 million in the year (Round down to the nearest year.) Enter your answer in each of the answer boxes Type here to...
The population of a certain state (in thousands) from 1990 (t = 0) to 2000 (t= 10) is modeled by the polynomial p(t) = -0.376+ 108t + 7066. a. Determine the average growth rate from 1990 to 2000. b. What was the growth rate for this state in 1994 (t = 4) and 2000 (t = 10)? c. Use a graphing utility to graph p' for Osts 10. What does this graph tell you about population growth in this state...
Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer. 12) log 3 (x+6) + log 3 (x - 6) - log 3x = 2 A) (-3) B) (12, -3) C) (12) D) 12) — Solve the problem. 13) Find out how long it takes a $3100 investment to double if it is invested at 8% compounded semiannually. Round to the nearest tenth of a...
At the beginning of 1950 the population of a city was 3100 thousand people. Due to tax incentives the city's population increased exponentially by 23% every decade (10 years) after the beginning of 1950. What is the 1-decade (or 10-year) growth factor for the population of the city? Define a function ff that determines the population of the city (in thousands of people) in terms of the number of decades dd since the beginning of 1950. f(d)= What is...
5.6.97 A city's population in thousands during year x is modeled by P(x)= 125(1.012)* 1992 Estimate the year when the city's population reached 145 thousand. In what year did the population reach 145 thousand? (Round down to the nearest year as needed.)
The rate of growth of the population N(t) of a new city t years after its incorporation is estimated to be dN/dt = 400 + 900√t where 0 ≤ t ≤ 9. If the population was 5,000 at the time of incorporation, find the population 9 years later. The population 9 years later will be _______ . (Round to the nearest integer as needed.)
Find the Total Income for a Continuous Stream Question A company models income, measured in thousands of dollars, using the continuous stream f(t) 2001 t ln(t)| for t > 0, where t is measured in years. What is the total revenue generated in the first two years? Give your answer in thousands of dollars. When giving your answer, use numbers only. Do not include the dollar symbol, commas or anything to denote thousands in your answer. Hint: You may use...
Info: Use this information to answer Questions 7 – 12 below. The population, in thousands, of a U.S. city is modeled by the function P(t) = 0.109t2 – 4.73t + 376.55 where t is years after July 1, 1960. Question: What was the city's minimum population between July 1, 1960 and July 1, 1975? Only enter the number, in thousands, rounded to two decimal places.