Mathematics, 08.09.2021 21:10 kimberlyhansen92
Rocco is making goat food cups to be sold in a petting zoo. He has 8 apples, which is only 2/3 of what he needs to make enough food cups for the morning visitors. How many apples does Rocco need?
A) 16 apples
B) 10 apples
C) 14 apples
D) 12 apples β
Answers: 2
Mathematics, 21.06.2019 19:30
Now max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about maxβs data must be true? a) the median of maxβs data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
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
Rocco is making goat food cups to be sold in a petting zoo. He has 8 apples, which is only 2/3 of wh...
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57
Mathematics, 08.06.2020 18:57