Mathematics, 12.12.2020 16:20 mira2479
You have 72 grams of a radioactive kind of actinium. If its half-life is 6 hours, how much will be left after 12 hours
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:00
1. which of the following algebraic equations is equivalent to ? x^n = a a^n = x a^x = n x^a = n 2. 16^1/4= 1/2 2 4 3. (-36)^1/2= -6 1/6 no real number 4. 8^2/3= 4 8 16√2 )^5/2= 7,776 1/7,776 no real number 6. m ^ the square root of a^2m simplified is: 7. the square root of 3^3 times the square root of 2 simplified and in radical form is:
Answers: 2
Mathematics, 21.06.2019 23:20
6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?
Answers: 1
Mathematics, 22.06.2019 00:10
Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate
Answers: 1
Mathematics, 22.06.2019 02:00
Which of the following transformations will make coincide with ? a. counter-clockwise rotation 90º about a, followed by a translation 5 units to the right b. translation 5 units to the right, followed by a reflection across the y-axis c. translation 5 units to the right, followed by a reflection across the x-axis d. translation 1 unit up and 5 units to the right, followed by a reflection across the x-axis
Answers: 3
You know the right answer?
You have 72 grams of a radioactive kind of actinium. If its half-life is 6 hours, how much will
be...
Questions
English, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
History, 20.11.2020 19:50
Chemistry, 20.11.2020 19:50
History, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
History, 20.11.2020 19:50
Computers and Technology, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
Mathematics, 20.11.2020 19:50
