Solve the problem.The table shows the population of a certain city for selected years between 1950 and 2003.  By using your calculator to find the logistic regression equation that best fits the data, determine when the population of the city will first exceed 480,000.

A. In 2015
B. In 2023
C. In 2018
D. In 2020


Answer: B

Mathematics

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If two fair dice, one red and one white, are rolled, in how many ways can the result be obtained?The product of the numbers on the two dice is a perfect square.

A. 5 ways B. 8 ways C. 6 ways D. 7 ways

Mathematics

State the phrase as a mathematical expression. Use x to represent the variable.A number multiplied by four hundred fifty-seven

A. 457 - x
B.  
C. 457 + x
D. 457x

Mathematics

Solve the problem.Use the formula N = Iekt, where N is the number of items in terms of the initial population I, at time t, and k is the growth constant equal to the percent of growth per unit of time. A certain radioactive isotope has a half-life of approximately 1500 years. How many years would be required for a given amount of this isotope to decay to 25% of that amount?

A. 3000 years B. 2975 years C. 623 years D. 1125 years

Mathematics

Perform the indicated operation. Express the solution in scientific notation.

A. 8.6 × 10-10 B. 8.6 × 104 C. 4.3 × 104 D. 4.3 × 10-10

Mathematics