Mathematics, 22.04.2021 17:30, jhenifelix
Half life can be used to solve for the amount (A) of a substance left after t time by using the following equation:
A=A0⋅(12)th
If the half life of a substance is 4 weeks, how long will it take for 400 mg of this substance to decay to 25 mg?
Answers: 1
Mathematics, 21.06.2019 17:00, sophiawatson70
Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3
Answers: 1
Mathematics, 21.06.2019 17:00, nataliahenderso
Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?
Answers: 3
Mathematics, 21.06.2019 18:00, lollipopboo
1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.
Answers: 3
Half life can be used to solve for the amount (A) of a substance left after t time by using the foll...