Mathematics, 16.07.2020 22:01, tyw3366812778
PLEASE HELP A sample of a radioactive substance has an initial mass of 58.7 . This substance follows a continuous exponential decay model and has a half-life of 5 hours. (a)Let t be the time (in hours) since the start of the experiment, and let y be the amount of the substance at time t . Write a formula relating y to t. y=__ e^__(t) . Use exact expressions to fill in the missing parts of the formula. Do not use approximations. b)How much will be present in 8 hours? Do not round any intermediate computations, and round your answer to the nearest tenth.
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Mathematics, 22.06.2019 04:20, alcantar28eduin
Tanner has purchased a car with a loan. his bank now deducts the amount of the monthly payment from his account on the second of every month. which financial service has tannerβs bank offered him? a. money transfer b. automated payment c. online banking d. atm withdrawal
Answers: 2
Mathematics, 22.06.2019 05:00, hdjsjfjruejchhehd
Based on the situation in part a, the width of a rectangular garden is x feet, and its length is 5 feet more than twice its width. the right side of the equation, g(x) = 2x2 β 13x + 6, can be factored to g(x) = (2x β 1)(x β 6). this function could represent an inner region of the garden from the first equation, such as a vegetable garden with a border around it. the length of this inner garden would be 2x β 1 feet, and the width would be x β 6, which would leave a 3-foot border around the garden. part d what is the value of g(8) for the function g(x) in part c? what does this value mean in the context of the situation you described in part c?
Answers: 1
PLEASE HELP A sample of a radioactive substance has an initial mass of 58.7 . This substance follows...
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