mind power math high school

..

..

..

Matrices and Determinants..

Matrices and Determinants..

>These formulae are used when 'last term' is given. (v) If 'a' and 'r' be the first term and common ratio of a G.P. such (vi) If the sequence a, G 1 , G 2 ,....,G n , b of positive numbers is a G.P., then the numbers G 1 , G 2 ,....,G n , are called the n geometric means between a and b. (vii) The ..

The family of all subsets of any set S is called the power set of S. We denote the power set of S by P (S). If a set S is finite, say S has n elements, then the power set of S can be shown to have 2 n elemen..

What is the difference between the number of children in Elementary and High schools in the year 2000? => about 9,000 or about 50 or about 1 or about 6,000..

A hot air-balloon was 24,000 ft high from ground level. It then descended by 600 ft. How high was it after descending? => 23,400 ft or 23,200 ft or 27,920 ft or 23,000 ft..

Write the expression using exponents: three to the seventeenth power => 3 -17 or 17 3 or 17 -3 or 3 17..