Mathematics, 05.02.2020 11:00 babysisjessica1
What does it mean for an equation to be balanced and why must you keep an equation in balance?
Answers: 1
Mathematics, 22.06.2019 00:00
Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read
Answers: 3
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
Given that the images represent 4 steps in the construction of a line segment congruent to a given line segment, which is step 3 in the construction?
Answers: 1
What does it mean for an equation to be balanced and why must you keep an equation in balance?...
Arts, 16.12.2020 22:10
Physics, 16.12.2020 22:10
English, 16.12.2020 22:10
Mathematics, 16.12.2020 22:10
Mathematics, 16.12.2020 22:10
History, 16.12.2020 22:10
Mathematics, 16.12.2020 22:10
Mathematics, 16.12.2020 22:10
History, 16.12.2020 22:10
Biology, 16.12.2020 22:10
Mathematics, 16.12.2020 22:10