Mathematics, 07.12.2021 01:40 samm2002
The half-life of a radioactive substance is 400 years. If you start with some amount of this substance, what fraction will remain in 120 years?
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
Mathematics, 21.06.2019 18:50
Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens
Answers: 1
Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
Answers: 2
Mathematics, 21.06.2019 19:40
The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.
Answers: 1
You know the right answer?
The half-life of a radioactive substance is 400 years. If you start with some amount of this substan...
Questions
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
Arts, 10.05.2021 22:30
Mathematics, 10.05.2021 22:30
