Mathematics, 23.06.2019 06:00 daniella0123
Paola has saved $550 for her week long vacation to mexico. she wants to ration her money so she doesn't overspend. how much money should she spend each day to make her funds last the full 7 day?
Answers: 1
Mathematics, 21.06.2019 23:00
Complete the conditional statement. if a + 2 < b + 3, then a < b b < a a – b < 1 a < b + 1
Answers: 3
Mathematics, 22.06.2019 02:00
90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?
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 04:30
Arectangular garden measures 5m by 7m. both dimensions are to be extended by the same amount so that the area of the garden is doubled. by how much should the dimensions increase, to the nearest tenth of a metre?
Answers: 2
Paola has saved $550 for her week long vacation to mexico. she wants to ration her money so she does...
Mathematics, 04.02.2020 09:55
Mathematics, 04.02.2020 09:55
Chemistry, 04.02.2020 09:55
Mathematics, 04.02.2020 09:55
Biology, 04.02.2020 09:55
Spanish, 04.02.2020 09:55
Mathematics, 04.02.2020 09:55