Mathematics, 06.07.2019 11:30 keilahkimbrough8
I'll mark the first to answer and work shownasap in 2005, there were 12,000 students at beacon high. in 2010, there were 12,250. what is the rate of change in the number of students? a. 250/yr b. 50/yr c. 42/yr d. 200/yr
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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 04:30
If the figures below are similar give the scale factor of figure a to figure b
Answers: 3
Mathematics, 22.06.2019 04:50
What is the best name for the part of the figure identified by the arrow? line of reflection o line of symmetry plane of reflection o axis of symmetry
Answers: 1
I'll mark the first to answer and work shownasap in 2005, there were 12,000 students at beacon high....
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