subject
Mathematics, 30.04.2021 01:20 ramentome7542

Technetium-99m is used as a radioactive tracer for certain medical tests. It has a half-life of 1 day. Consider the function T where T(d)=100(2)^-d is the percent of technetium-99m remaining d days after the test. Which expression represents the number of days until only 5% remains?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
In which form is the following function written? y = - 2(x – 3)(x + 5)
Answers: 1
question
Mathematics, 21.06.2019 23:00
Simplify using positive exponents only.
Answers: 2
question
Mathematics, 22.06.2019 01:30
Here are the 30 best lifetime baseball batting averages of all time, arranged in order from lowest to highest: 0.319, 0.329, 0.330, 0.331, 0.331, 0.333, 0.333, 0.333, 0.334, 0.334, 0.334, 0.336, 0.337, 0.338, 0.338, 0.338, 0.340, 0.340, 0.341, 0.341, 0.342, 0.342, 0.342, 0.344, 0.344, 0.345, 0.346, 0.349, 0.358, 0.366 if you were to build a histogram of these data, which of the following would be the best choice of classes?
Answers: 3
question
Mathematics, 22.06.2019 06:00
1. judy took $30 with her to spend on popcorn and drinks for herself and her friends at the movie theater. the price for each bag of popcorn was $5. the price of each drink was half the price of a bag of popcorn. (a) sketch the graph that represents the situation and label the intercepts. use one axis to represent the number of bags of popcorn and the other axis to represent the number of drinks. (b) explain your graph.
Answers: 2
You know the right answer?
Technetium-99m is used as a radioactive tracer for certain medical tests. It has a half-life of 1 da...
Questions
question
Biology, 08.08.2019 21:20
question
Mathematics, 08.08.2019 21:20
question
Physics, 08.08.2019 21:20
question
Mathematics, 08.08.2019 21:20
Questions on the website: 13722361