Mathematics, 15.02.2021 07:20 tcarston9884
Element X is a radioactive isotope such that every 26 years, its mass decreases by
half. Given that the initial mass of a sample of Element X is 680 grams, how much of
the element would remain after 19 years, to the nearest whole number?
Answers: 1
Mathematics, 21.06.2019 13:30
The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20
Answers: 2
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
Element X is a radioactive isotope such that every 26 years, its mass decreases by
half. Given that...
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