Math
Math, 18.10.2019 10:00, piyush872850

Rate of decay of a radioactive body is proportional to its
mass present at that time. after a decay of one hour the
mass of the body is 100 grams and after two years it is 80
grams. find the initial mass of the body.​

answer
Answers: 3
Get

Other questions on the subject: Math

image
Math, 19.08.2019 00:00, renukatumane109
If the sum of n terms of an ap is 2nâ²+5n then find its 4th term
Answers: 2
image
Math, 19.08.2019 03:00, mathmatics9898
1. a pair of socks marked at 120 are being offered for $90. find the discount percent being offered.2. a computer shop has a closing down sale. they advertise a computer at 16,000. if the wholesale orcost price of the computer was 20,000, find the loss and express it as a percentage of the cost price.​
Answers: 3
image
Math, 19.08.2019 03:00, mathmatics9898
If x equal to 9 minus 4 under root 5 find the value of under root x minus 1 by under root x​
Answers: 1
image
Math, 19.08.2019 10:00, Vanshikachilkoti10
In a right angle triangle abc angle c is equal to 90 degrees ab is equal to 13 cm bc equal to 15 cm then find the value of cos square b+sin square a​
Answers: 2
Do you know the correct answer?
Rate of decay of a radioactive body is proportional to its
mass present at that time. after a d...

Questions in other subjects:

Konu
Science, 05.10.2019 13:00
Konu
English, 05.10.2019 13:00
Konu
India Languages, 05.10.2019 13:00
Total solved problems on the site: 21830747