Chhatrapati Shahu Ji Maharaj University

If 1 8 x − 1 2 x − ( 2 × 8 x ) = 0 18 x −12 x −(2×8 x )=0, then the value of x x is.

The word ‘oblivion’ has ____. All short vowels One long vowel

Mind map for financial accounting and management

Rights of second wife in Hindu marriage act

In a survey, the population growth in an area can be predicted according to the equation 𝛼 ( 𝑇 ) = 𝛼 𝑜 ( 1 + 𝑑 100 ) 𝑇 α(T)=α o ​ (1+ 100 d ​ ) T where 𝑑 d is the percentage growth rate of population per year and 𝑇 T is the time since the initial population count 𝛼 𝑜 α o ​ was taken. If in 2016, the population of Adyar was 38000.0 and the population growth rate is 6 % % per year, then what will be the approximate population of Adyar in 2021?( 𝑇 = 0 T=0 corresponds to the year 2016, 𝑇 = 1 T=1 corresponds to the year 2017 and so on..)

To calculate the percentage of Radium remaining after 6000 years given its half-life of 2000 years and an initial concentration of 100%, we can use the formula: \[ A(t) = A_o \left( \frac{1}{2} \right)^{\frac{t}{\gamma}} \] Here: - \( \gamma \) (gamma) is the half-life of the material = 2000 years - \( A_o \) (A sub zero) is the initial concentration = 100% - \( t \) is the time elapsed = 6000 years Substituting the given values into the formula: \[ A(6000) = 100\% \left( \frac{1}{2} \right)^{\frac{6000}{2000}} \] \[ A(6000) = 100\% \left( \frac{1}{2} \right)^{3} \] \[ A(6000) = 100\% \times \frac{1}{8} \] \[ A(6000) = 12.5\% \] Therefore, the percentage of Radium remaining in the sample after 6000 years.