Solve the problem.The logistic growth model  represents the population of a species introduced into a new territory after t years. When will the population be 60?

A. 14.32 years
B. 1.74 years
C. 10.8 years
D. -1.78 years


Answer: A

Mathematics

You might also like to view...

Find all values of x in the interval [0°, 360°) that satisfy the equation. Round approximate answers to the nearest tenth of a degree.7 cot2 x - 5 = 0

A. {70.5°, 109.5°, 180°} B. {103.2°, 145.2°, 283.2°, 325.2°} C. {49.8°, 130.2°, 229.8°, 310.2°} D. {51.8°, 128.2°}

Mathematics

"All Boeings are airplanes". Rephrase this using set terminology.

What will be an ideal response?

Mathematics

Find the part.30% of 1200 weight loss programs

A. 36 weight loss programs B. 36,000 weight loss programs C. 3600 weight loss programs D. 360 weight loss programs

Mathematics

Formulate but do not solve the following exercise as a linear programming problem.

Steinwelt Piano manufactures uprights and consoles in two plants, plant I and plant II. The output of plant I is at most
300/month, whereas the output of plant II is at most 250/month. These pianos are shipped to three warehouses that serve
as distribution centers for the company. To fill current and projected future orders, warehouse A requires a minimum of
150 pianos/month, warehouse B requires at least 200 pianos/month, and warehouse C requires at least 200 pianos/month.
The shipping cost of each piano from plant I to warehouse A, warehouse B, and warehouse C is $60, $30, and $50,
respectively, and the shipping cost of each piano from plant II to warehouse A, warehouse B, and warehouse C is $90,
$50, and $40, respectively. What shipping schedule will enable Steinwelt to meet the warehouses' requirements while
keeping shipping costs to a minimum?

Mathematics