Mathematics, 13.02.2020 23:26 jade11710
In some chemical reactions, the rate at which the amount of a substance changes with time is proportional to the amount present. For the change of δ-glucono lactone into gluconic acid, for example, dy/dt=−0.6y when t is measured in hours. If there are 100 grams of delta-glucono lactone present when t = 0, how many grams will be left after the first hour?
Answers: 1
Mathematics, 21.06.2019 19:30
Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?
Answers: 2
Mathematics, 21.06.2019 21:30
Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
Answers: 1
Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
Answers: 1
Mathematics, 21.06.2019 23:40
Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.
Answers: 1
In some chemical reactions, the rate at which the amount of a substance changes with time is proport...
Mathematics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
Computers and Technology, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00
History, 04.05.2021 07:00
Physics, 04.05.2021 07:00
Mathematics, 04.05.2021 07:00