How many times must you roll an ordinary
6-sided dice for the probability of getting
at le...
Mathematics, 24.04.2020 16:20, jiedwards3835
How many times must you roll an ordinary
6-sided dice for the probability of getting
at least one multiple of 3 to be more than 0.7?
Answers: 3
Mathematics, 22.06.2019 03:00, TheOriginalMeyah
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, wolfking800
Georgia needs to buy flea treatment for her dog. pet store 1 is offering the flea treatment for 40 percent off plus an additional 25 percent off their regular price of $33. pet store 2 is offering the same flea treatment for 55 percent off plus an additional 5 percent off their regular price of $34. which location is offering the better price and how much cheaper is it? the flea treatment is $0.31 cheaper at pet store 2. the flea treatment is $1.05 cheaper at pet store 2. the flea treatment is $2.05 cheaper at pet store 1. the flea treatment is $2.36 cheaper at pet store 1.
Answers: 2
Mathematics, 22.06.2019 05:30, jsjsjsskakwkowwj
Alarge cheese pizza costs $18. each topping you add on costs $1.50. how much would it cost to get a large cheese pizza with cc toppings added? write your answer as an expression
Answers: 2
Mathematics, 22.06.2019 06:00, sclifton2014
David pays a 20% income tax on his $2,100 salary. how many dollars is the tax? show work
Answers: 1
History, 11.07.2019 21:50
Biology, 11.07.2019 21:50
Mathematics, 11.07.2019 21:50
Mathematics, 11.07.2019 21:50
History, 11.07.2019 21:50