Mathematics, 07.01.2021 22:00 miklff
15points
Which three side lengths best describe the triangle in the diagram?
A. 5 cm, 12 cm, and 13 cm
B. 5 cm, 10 cm, and 13 cm
C. 4 cm, 8 cm, and 12 cm
D. 7 cm, 12 cm, and 13 cm
Answers: 2
Mathematics, 22.06.2019 02:30
Why does the shape of the distribution of the weights of russet potatoes tend to be symmetrical?
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Which situation is an example of an observational study?
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Mathematics, 22.06.2019 03:00
The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?
Answers: 1
Mathematics, 22.06.2019 03:30
Determine the equivalent system for the given system of equations: 5x β 3y = 6 x + y = 2
Answers: 3
15points
Which three side lengths best describe the triangle in the diagram?
A. 5 cm, 1...
A. 5 cm, 1...
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